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Verbeek P, Majure CA, Quattrochi L, Turner SJ. The Welfare of Dogs as an Aspect of the Human-Dog Bond: A Scoping Review. Animals (Basel) 2024; 14:1985. [PMID: 38998097 PMCID: PMC11240373 DOI: 10.3390/ani14131985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/26/2024] [Accepted: 07/03/2024] [Indexed: 07/14/2024] Open
Abstract
The close bond that can exist between humans and their dogs is an important aspect of the evolutionary, economic, and social connections between the two species. There is a need for a better understanding of the place of the dog within the human-dog bond and on ways the human-dog bond affects dog welfare. We conducted a scoping review to investigate to what extent and in what ways dog welfare is addressed in the research literature on the human-dog bond. We identified 706 publications on the human-dog bond from across the globe that were published from 2012 to 2023. We found that 246 of these 706 publications had a focus on dog welfare. Our review showed that the interplay of characteristics and backgrounds of owners/handlers and their dogs was linked to dog welfare in multiple, both positive and negative, ways. Our review is limited by the fact that most of the research that we reviewed involved pet dogs and in majority came from Western, Educated, Industrialized, Rich, Democratic (WEIRD) societies. There is a need for a better understanding of how the human-dog bond affects the welfare of working, assistance, and service dogs.
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Affiliation(s)
- Peter Verbeek
- Department of Anthropology, University of Alabama at Birmingham, 402 10th Avenue South, Birmingham, AL 35294-1241, USA
| | - Chase Alan Majure
- Department of Anthropology, University of Alabama at Birmingham, 402 10th Avenue South, Birmingham, AL 35294-1241, USA
| | - Laura Quattrochi
- Department of Anthropology, University of Alabama at Birmingham, 402 10th Avenue South, Birmingham, AL 35294-1241, USA
| | - Stephen James Turner
- Department of Anthropology, University of Alabama at Birmingham, 402 10th Avenue South, Birmingham, AL 35294-1241, USA
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2
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Powell L, Ackerman R, Reinhard CL, Serpell J, Watson B. A prospective study of mental wellbeing, quality of life, human-animal attachment, and grief among foster caregivers at animal shelters. PLoS One 2024; 19:e0301661. [PMID: 38776263 PMCID: PMC11111037 DOI: 10.1371/journal.pone.0301661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 03/20/2024] [Indexed: 05/24/2024] Open
Abstract
Foster care programs at animal shelters have emerged as an important tool for promoting animal welfare and supporting shelter life-saving efforts. Preliminary evidence suggests that foster caregiving may also be health-promoting for humans. The goals of this study were to investigate the experiences of foster caregivers at animal shelters based on measures of positive and negative affect, quality of life, and grief, and to describe human-animal attachment among foster populations. Between March 2022 and 2023, 131 foster caregivers from five shelters in the United States completed three online surveys before, during and after providing foster care to a shelter animal. Positive affect decreased significantly from baseline to post-foster (F = 5.71, p<0.01), particularly among dog caregivers (F = 6.17, p<0.01). Negative affect remained unchanged (F = 0.47, p = 0.63). Foster caregivers perceived their foster animal provided companionship, affection and emotional support, although dog foster caregivers reported significantly higher emotional (U = 313.50, p<0.01) and social/physical quality of life (t = 4.42, p<0.01) than cat foster caregivers. Caregivers reported low mean avoidant and anxious attachment, suggesting they were able to develop secure bonds with their foster animals. Retention of fosters was also strong, with 86% of caregivers reporting they were likely to provide foster care in the future. Our findings suggest that fostering at animal shelters may serve as a One Health intervention to offer companionship, affection and emotional support to human caregivers while promoting animal welfare. However, these benefits did not translate to improvements in caregiver mental wellbeing, so caution should be applied when considering foster caregiving as a potential mental health promotion tool.
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Affiliation(s)
- Lauren Powell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Roxy Ackerman
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Chelsea L. Reinhard
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
| | - James Serpell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Brittany Watson
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
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3
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Chopik WJ, Oh J, Weidmann R, Weaver JR, Balzarini RN, Zoppolat G, Slatcher RB. The Perks of Pet Ownership? The Effects of Pet Ownership on Well-Being During the COVID-19 Pandemic. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2023:1461672231203417. [PMID: 37920950 DOI: 10.1177/01461672231203417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Pet ownership has often been lauded as a protective factor for well-being, particularly during the COVID-19 pandemic. We expanded this question to consider how pet (i.e., species, number) and owner (i.e., pet relationship quality, personality, attachment orientations) characteristics affected the association between pet ownership and well-being in a pre-registered mixed method analysis of 767 people assessed three times in May 2020. In our qualitative analyses, pet owners listed both benefits and costs of pet ownership during the COVID-19 pandemic. In our quantitative analyses, we found that pet ownership was not reliably associated with well-being. Furthermore, this association largely did not depend on the number of pets owned, the species of pet(s) owned, the quality of the human-pet relationship, or the owner's psychological characteristics. Our findings are consistent with a large body of research showing null associations of pet ownership on well-being (quantitatively) but positive reports of pet ownership (qualitatively).
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Affiliation(s)
| | | | - Rebekka Weidmann
- Michigan State University, East Lansing, USA
- University of Basel, Switzerland
| | | | - Rhonda N Balzarini
- Texas State University, San Marcos, USA
- Kinsey Institute, Indiana University, Bloomington, USA
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4
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Bender Y, Matschkowski T, Schweinberger SR, Bräuer J. "An Aid with Soul"-Understanding the Determinants of Guide Dog-Owner Compatibility from Qualitative Interviews. Animals (Basel) 2023; 13:2751. [PMID: 37685015 PMCID: PMC10487220 DOI: 10.3390/ani13172751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/18/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Guide dogs hold the potential to increase confidence and independence in visually impaired individuals. However, the success of the partnership between a guide dog and its handler depends on various factors, including the compatibility between the dog and the handler. Here, we conducted interviews with 21 guide dog owners to explore determinants of compatibility between the dog and the owner. Experienced compatibility between the dog and the owner was associated with positive relationship aspects such as feeling secure with the dog. Certain characteristics emerged as subjective determinants of compatibility, including shared hobbies, high levels of openness in both or only the dog, similar activity levels and higher activeness in dogs, similar expressions of calmness; happiness; greediness; friendliness; and a complementary dominance-submissiveness relationship. Owners who perceived themselves to be similar in their personality to their dogs often reported to have a strong bond, to feel secure with their dog and to be less influenced by previous relationships. However, our results suggest that a strong bond between the dog and the owner does not exclusively yield positive effects. Moreover, prior dog ownership seems to have a potentially strong impact on the subsequent relationship. Our results contribute to the understanding of dog-owner compatibility and may improve the matching process of guide dogs and their prospective handlers.
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Affiliation(s)
- Yana Bender
- Max Planck Institute of Geoanthropology, DogStudies, Kahlaische Strasse 10, 07745 Jena, Germany; (T.M.); (J.B.)
- Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Leutragraben 1, 07743 Jena, Germany;
| | - Tim Matschkowski
- Max Planck Institute of Geoanthropology, DogStudies, Kahlaische Strasse 10, 07745 Jena, Germany; (T.M.); (J.B.)
| | - Stefan R. Schweinberger
- Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Leutragraben 1, 07743 Jena, Germany;
| | - Juliane Bräuer
- Max Planck Institute of Geoanthropology, DogStudies, Kahlaische Strasse 10, 07745 Jena, Germany; (T.M.); (J.B.)
- Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Leutragraben 1, 07743 Jena, Germany;
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5
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Novack LI, Schnell-Peskin L, Feuerbacher E, Fernandez EJ. The Science and Social Validity of Companion Animal Welfare: Functionally Defined Parameters in a Multidisciplinary Field. Animals (Basel) 2023; 13:1850. [PMID: 37889767 PMCID: PMC10251938 DOI: 10.3390/ani13111850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 10/29/2023] Open
Abstract
Social validity refers to the social significance and acceptability of intervention goals, procedures, and outcomes. Animal practitioners, who are often guided by the principles of ABA, lack the benefit of verbal participants (at least with respect to target animals) with which to assess a client's needs and preferences. The study of a learner's welfare is useful for determining areas where intervention is needed or how the learner feels about an intervention that is underway. Three tenets of animal welfare measurement include physiological function, naturalistic behavior, and affect, where affect refers to private events, including emotions, which are a function of the same variables and contingencies responsible for controlling public behavior. The development of new technologies allows us to look "under the skin" and account for subjective experiences that can now be observed objectively. We introduce the reader to tools available from the animal welfare sciences for the objective measurement of social validity from the learner's perspective.
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Affiliation(s)
- Lauren I. Novack
- Department of Special Education, Hunter College, New York, NY 10022, USA;
| | | | - Erica Feuerbacher
- Department of Animal and Poultry Sciences, College of Agriculture and Life Sciences, Virginia Tech, Blacksburg, VA 24060, USA;
| | - Eduardo J. Fernandez
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA 5005, Australia;
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6
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Atif O, Lee J, Park D, Chung Y. Behavior-Based Video Summarization System for Dog Health and Welfare Monitoring. SENSORS (BASEL, SWITZERLAND) 2023; 23:2892. [PMID: 36991606 PMCID: PMC10054391 DOI: 10.3390/s23062892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/02/2023] [Accepted: 03/04/2023] [Indexed: 06/19/2023]
Abstract
The popularity of dogs has been increasing owing to factors such as the physical and mental health benefits associated with raising them. While owners care about their dogs' health and welfare, it is difficult for them to assess these, and frequent veterinary checkups represent a growing financial burden. In this study, we propose a behavior-based video summarization and visualization system for monitoring a dog's behavioral patterns to help assess its health and welfare. The system proceeds in four modules: (1) a video data collection and preprocessing module; (2) an object detection-based module for retrieving image sequences where the dog is alone and cropping them to reduce background noise; (3) a dog behavior recognition module using two-stream EfficientNetV2 to extract appearance and motion features from the cropped images and their respective optical flow, followed by a long short-term memory (LSTM) model to recognize the dog's behaviors; and (4) a summarization and visualization module to provide effective visual summaries of the dog's location and behavior information to help assess and understand its health and welfare. The experimental results show that the system achieved an average F1 score of 0.955 for behavior recognition, with an execution time allowing real-time processing, while the summarization and visualization results demonstrate how the system can help owners assess and understand their dog's health and welfare.
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Affiliation(s)
- Othmane Atif
- Department of Computer and Information Science, Korea University, Sejong City 30019, Republic of Korea
| | - Jonguk Lee
- Department of Computer Convergence Software, Sejong Campus, Korea University, Sejong City 30019, Republic of Korea
| | - Daihee Park
- Department of Computer Convergence Software, Sejong Campus, Korea University, Sejong City 30019, Republic of Korea
| | - Yongwha Chung
- Department of Computer Convergence Software, Sejong Campus, Korea University, Sejong City 30019, Republic of Korea
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7
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Bender Y, Bräuer J, Schweinberger SR. What Makes a Good Dog-Owner Team? – A Systematic Review about Compatibility in Personality and Attachment. Appl Anim Behav Sci 2023. [DOI: 10.1016/j.applanim.2023.105857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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8
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Prato-Previde E, Basso Ricci E, Colombo ES. The Complexity of the Human-Animal Bond: Empathy, Attachment and Anthropomorphism in Human-Animal Relationships and Animal Hoarding. Animals (Basel) 2022; 12:2835. [PMID: 36290219 PMCID: PMC9597799 DOI: 10.3390/ani12202835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 01/09/2023] Open
Abstract
The human-animal relationship is ancient, complex and multifaceted. It may have either positive effects on humans and animals or poor or even negative and detrimental effects on animals or both humans and animals. A large body of literature has investigated the beneficial effects of this relationship in which both human and animals appear to gain physical and psychological benefits from living together in a reciprocated interaction. However, analyzing the literature with a different perspective it clearly emerges that not rarely are human-animal relationships characterized by different forms and levels of discomfort and suffering for animals and, in some cases, also for people. The negative physical and psychological consequences on animals' well-being may be very nuanced and concealed, but there are situations in which the negative consequences are clear and striking, as in the case of animal violence, abuse or neglect. Empathy, attachment and anthropomorphism are human psychological mechanisms that are considered relevant for positive and healthy relationships with animals, but when dysfunctional or pathological determine physical or psychological suffering, or both, in animals as occurs in animal hoarding. The current work reviews some of the literature on the multifaceted nature of the human-animal relationship; describes the key role of empathy, attachment and anthropomorphism in human-animal relationships; seeks to depict how these psychological processes are distorted and dysfunctional in animal hoarding, with highly detrimental effects on both animal and human well-being.
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Affiliation(s)
- Emanuela Prato-Previde
- Department of Pathophysiology and Transplantation, University of Milan, 20133 Milan, Italy
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9
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Leconstant C, Spitz E. Integrative Model of Human-Animal Interactions: A One Health-One Welfare Systemic Approach to Studying HAI. Front Vet Sci 2022; 9:656833. [PMID: 35968006 PMCID: PMC9372562 DOI: 10.3389/fvets.2022.656833] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/14/2022] [Indexed: 11/30/2022] Open
Abstract
The Integrative Model of Human-Animal Interactions (IMHAI) described herewith provides a conceptual framework for the study of interspecies interactions and aims to model the primary emotional processes involved in human-animal interactions. This model was developed from theoretical inputs from three fundamental disciplines for understanding interspecies interactions: neuroscience, psychology and ethology, with the objective of providing a transdisciplinary approach on which field professionals and researchers can build and collaborate. Seminal works in affective neuroscience offer a common basis between humans and animals and, as such, can be applied to the study of interspecies interactions from a One Health-One Welfare perspective. On the one hand, Jaak Panksepp's research revealed that primary/basic emotions originate in the deep subcortical regions of the brain and are shared by all mammals, including humans. On the other hand, several works in the field of neuroscience show that the basic physiological state is largely determined by the perception of safety. Thus, emotional expression reflects the state of an individual's permanent adaptation to ever-changing environmental demands. Based on this evidence and over 5 years of action research using grounded theory, alternating between research and practice, the IMHAI proposes a systemic approach to the study of primary-process emotional affects during interspecies social interactions, through the processes of emotional transfer, embodied communication and interactive emotional regulation. IMHAI aims to generate new hypotheses and predictions on affective behavior and interspecies communication. Application of such a model should promote risk prevention and the establishment of positive links between humans and animals thereby contributing to their respective wellbeing.
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10
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Meyer I, Forkman B, Fredholm M, Glanville C, Guldbrandtsen B, Ruiz Izaguirre E, Palmer C, Sandøe P. Pampered pets or poor bastards? The welfare of dogs kept as companion animals. Appl Anim Behav Sci 2022. [DOI: 10.1016/j.applanim.2022.105640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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11
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Cimarelli G, Schindlbauer J, Pegger T, Wesian V, Virányi Z. Secure base effect in former shelter dogs and other family dogs: Strangers do not provide security in a problem-solving task. PLoS One 2021; 16:e0261790. [PMID: 34936692 PMCID: PMC8694447 DOI: 10.1371/journal.pone.0261790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 12/09/2021] [Indexed: 11/18/2022] Open
Abstract
Domestic dogs display behavioural patterns towards their owners that fulfil the four criteria of attachment. As such, they use their owners as a secure base, exploring the environment and manipulating objects more when accompanied by their owners than when alone. Although there are some indications that owners serve as a better secure base than other human beings, the evidence regarding a strong owner-stranger differentiation in a manipulative context is not straightforward. In the present study, we conducted two experiments in which pet dogs were tested in an object-manipulation task in the presence of the owner and of a stranger, varying how the human partner would behave (i.e. remaining silent or encouraging the dog, Experiment 1), and when alone (Experiment 2). Further, to gain a better insight into the mechanisms behind a potential owner-stranger differentiation, we investigated the effect of dogs' previous life history (i.e. having lived in a shelter or having lived in the same household since puppyhood). Overall, we found that strangers do not provide a secure base effect and that former shelter dogs show a stronger owner-stranger differentiation than other family dogs. As former shelter dogs show more behavioural signs correlated with anxiety towards the novel environment and the stranger, we concluded that having been re-homed does not necessarily affect the likelihood of forming a secure bond with the new owner but might have an impact on how dogs interact with novel stimuli, including unfamiliar humans. These results confirm the owner's unique role in providing security to their dogs and have practical implications for the bond formation in pet dogs with a past in a shelter.
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Affiliation(s)
- Giulia Cimarelli
- Clever Dog Lab, Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
- Domestication Lab, Konrad Lorenz Institute of Ethology, University of Veterinary Medicine, Vienna, Vienna, Austria
- * E-mail:
| | - Julia Schindlbauer
- Clever Dog Lab, Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Teresa Pegger
- Clever Dog Lab, Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Verena Wesian
- Clever Dog Lab, Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Zsófia Virányi
- Clever Dog Lab, Comparative Cognition, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
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12
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Development of the Dog Attachment Insecurity Screening Inventory (D-AISI): A Pilot Study on a Sample of Female Owners. Animals (Basel) 2021; 11:ani11123381. [PMID: 34944158 PMCID: PMC8698140 DOI: 10.3390/ani11123381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 11/30/2022] Open
Abstract
Simple Summary The Strange Situation Procedure is a laboratory test originally designed to assess the quality of a child’s attachment bond to their mother and is widely used in dogs to assess their attachment bond towards the owner. However, the SSP is time consuming and limits the amount and variety of obtainable data. In order to overcome these limitations, we adapted a three-dimensional parent-report scale, named the Attachment Insecurity Screening Inventory (AISI) 6–12, originally developed to assess 6- to 12-year-old children’s attachment insecurity, to dog–owner dyads, and we assessed scale consistency and validity. A first statistical analysis performed on the responses provided by 524 female owners to the online questionnaire revealed five scale dimensions named “physical contact”, “control”, separation anxiety”, “owner as emotional support”, and “owner as a source of positive emotion”. However, a further forced extraction of three components resulted in subscales that mirrored the ones reported for the original AISI in terms of item composition (i.e., ambivalent, avoidant, and disorganized). The three subscales also had satisfactory to good measures of internal reliability. The final scale was named the Dog Attachment Insecurity Screening Inventory (D-AISI). Although promising, it needs to be refined and tested for more validity measures. Abstract To date, the Strange Situation Procedure is the only tool available to investigate the quality of the dog’s attachment bond towards the owner. This study aimed to adapt a parent-report scale, named the Attachment Insecurity Screening Inventory (AISI) 6–12, originally designed to assess 6- to 12-year-old children’s attachment insecurity, to dog–owner dyads and assess measures of consistency and validity. The online questionnaire was completed by 524 female dog owners. Principal component analysis (PCA) revealed five components named, respectively, “physical contact”, “control”, “separation anxiety”, “owner as emotional support”, and “owner as a source of positive emotion”. Because of the three-factor structure of the original AISI, a PCA with a pre-fixed set of three factors was also performed. The resulting subscales mirrored the ones found for the original scale (i.e., ambivalent, avoidant, and disorganized), although four items did not fit the model. Internal reliability appeared to be satisfying for the ambivalent and the disorganized subscales, and good for the avoidant subscale. The theoretical background and the results of this study suggest that the three-dimensional model represents a better solution for the interpretation of the Dog Attachment Insecurity Screening Inventory (D-AISI). Although promising, this scale requires refinement and assessment of additional validity measures.
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Meneses T, Robinson J, Rose J, Vernick J, Overall KL. Review of epidemiological, pathological, genetic, and epigenetic factors that may contribute to the development of separation anxiety in dogs. J Am Vet Med Assoc 2021; 259:1118-1129. [PMID: 34727077 DOI: 10.2460/javma.20.08.0462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Marx A, Lenkei R, Pérez Fraga P, Wallis L, Kubinyi E, Faragó T. Age-dependent changes in dogs’ (Canis familiaris) separation-related behaviours in a longitudinal study. Appl Anim Behav Sci 2021. [DOI: 10.1016/j.applanim.2021.105422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Pereira M, Lourenco A, Lima M, Serpell J, Silva K. Evaluation of mediating and moderating effects on the relationship between owners’ and dogs’ anxiety: A tool to understand a complex problem. J Vet Behav 2021. [DOI: 10.1016/j.jveb.2021.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Powell L, Stefanovski D, Siracusa C, Serpell J. Owner Personality, Owner-Dog Attachment, and Canine Demographics Influence Treatment Outcomes in Canine Behavioral Medicine Cases. Front Vet Sci 2021; 7:630931. [PMID: 33553291 PMCID: PMC7862121 DOI: 10.3389/fvets.2020.630931] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 12/24/2020] [Indexed: 11/29/2022] Open
Abstract
Human and canine parameters can affect the development of canine behavior problems, although their influence on the dog's response to veterinary behavioral treatment remains unclear. This study aimed to investigate the possible associations between canine behavior following clinical intervention and canine demographic characteristics, owner personality and owner-dog attachment. The study included 131 dog-owner dyads who attended a veterinary behavioral service. Owners completed the C-BARQ at baseline, 3-months and 6-months, and the 10 Item Personality Inventory and Lexington Attachment to Pet Scale at baseline. Data were analyzed for the effect of clinical intervention on C-BARQ subscale scores using mixed effect models. Binary logistic regression models were used to analyze the association between behavior change and canine and owner parameters. Within 6-months of veterinary consultation, trainability increased (coefficient 0.03, p = 0.01) and chasing (coefficient −0.04, p = 0.02), separation-related behavior (coefficient −0.04, p = 0.01) and energy level (coefficient −0.04, p = 0.05) decreased. Treatment outcomes were associated with both canine and owner variables. Canine behavior at baseline was the most consistent predictor of behavior change with less desirable baseline behavior associated with greater odds of decreased problem behavior at three- and 6-months post-consultation across most C-BARQ subscales. Canine age and weight; owner conscientiousness, extraversion and openness; and owner-dog attachment were also associated with treatment outcomes for some behavioral categories. These findings could be used by veterinarians to formulate more accurate prognoses and provide owners with targeted advice to reduce the influence of background factors on the dog's response to clinical behavioral intervention.
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Affiliation(s)
- Lauren Powell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Darko Stefanovski
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Carlo Siracusa
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - James Serpell
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
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17
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Stevens JR, Wolff LM, Bosworth M, Morstad J. Dog and owner characteristics predict training success. Anim Cogn 2021; 24:219-230. [PMID: 33423147 DOI: 10.1007/s10071-020-01458-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/30/2020] [Accepted: 12/10/2020] [Indexed: 11/28/2022]
Abstract
Teaching owners how to train their dogs is an important part of maintaining the health and safety of dogs and people. Yet we do not know what behavioral characteristics of dogs and their owners are relevant to dog training or if owner cognitive abilities play a role in training success. The aim of this study is to determine which characteristics of both dogs and owners predict success in completing the American Kennel Club Canine Good Citizen training program. Before the first session of a dog training course, owners completed surveys evaluating the behavior and cognition of their dog and themselves. Additionally, we collected the dogs' initial training levels via behavioral tasks. We then examined what factors predicted whether the dogs passed the Canine Good Citizen test after the class ended. In terms of dog characteristics, we found that, while dog age, sex and neuter status did not predict success, owner-rated levels of disobedience did predict completion of the program. In terms of owner characteristics, owners who scored higher on cognitive measures were more likely to have their dogs complete the program. Finally, dog-owner characteristics such as the time spent training predicted success. Thus, characteristics of the dogs, owners, and how they interact seem to predict training success. These findings suggest that there are some owner, dog, and dog-owner characteristics that can facilitate or hinder dog training.
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Affiliation(s)
- Jeffrey R Stevens
- Department of Psychology, Center for Brain, Biology and Behavior, University of Nebraska-Lincoln, B83 East Stadium, Lincoln, NE, USA.
| | - London M Wolff
- Department of Psychology, Center for Brain, Biology and Behavior, University of Nebraska-Lincoln, B83 East Stadium, Lincoln, NE, USA
| | - Megan Bosworth
- Department of Psychology, Center for Brain, Biology and Behavior, University of Nebraska-Lincoln, B83 East Stadium, Lincoln, NE, USA
| | - Jill Morstad
- Division of Humanities, Union College, Lincoln, NE, USA
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18
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Lockyer JM, Oliva JL. Better to Have Loved and Lost? Human Avoidant Attachment Style Towards Dogs Predicts Group Membership as 'Forever Owner' or 'Foster Carer'. Animals (Basel) 2020; 10:ani10091679. [PMID: 32957574 PMCID: PMC7552168 DOI: 10.3390/ani10091679] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/11/2020] [Accepted: 09/15/2020] [Indexed: 12/30/2022] Open
Abstract
Simple Summary Early attachments to human carers may have long lasting impacts on a seeing eye dog’s working life. Using a self-report questionnaire, we found that puppy carers demonstrated more avoidant styles of attachment towards the dogs in their care as compared to dog owners. Carers also predominately appeared to be driven to the puppy caring role by more pro-social motivations that do not relate to the dog itself. Carers’ reluctance to form close relationships with the puppies in their care may impact subsequent bond formation with other humans, as well as their working performance and wellbeing. Abstract Important physiological, performance, and relationship differences have been reported between companion and working dogs. This study aimed to investigate how human attachment styles manifest towards dogs, depending on the dog’s role. Seeing Eye Dog (SED) carer (n = 25) and Companion Dog Owner (CDO) (n = 78) avoidant and anxious attachment scores towards the dog in their care were compared. Feelings and motivations about being a SED carer or CDO were also investigated qualitatively. Significant differences were observed between pet avoidance, with avoidance scores significantly predicting SED carer group membership. Qualitative insights revealed more human prosocial motivations for becoming a SED carer, and more dog-related motivations for becoming a CDO, with CDOs more likely to consider their dog a ‘significant other’. This study corroborates findings supporting differences in human–dog relationships for working versus companion dogs. The potential impacts of human–dog attachment should be considered for SED success.
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Csoltova E, Mehinagic E. Where Do We Stand in the Domestic Dog ( Canis familiaris ) Positive-Emotion Assessment: A State-of-the-Art Review and Future Directions. Front Psychol 2020; 11:2131. [PMID: 33013543 PMCID: PMC7506079 DOI: 10.3389/fpsyg.2020.02131] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
Abstract
Although there have been a growing number of studies focusing on dog welfare, the research field concerning dog positive-emotion assessment remains mostly unexplored. This paper aims to provide a state-of-the-art review and summary of the scattered and disperse research on dog positive-emotion assessment. The review notably details the current advancement in dog positive-emotion research, what approaches, measures, methods, and techniques have been implemented so far in emotion perception, processing, and response assessment. Moreover, we propose possible future research directions for short-term emotion as well as longer-term emotional states assessment in dogs. The review ends by identifying and addressing some methodological limitations and by pointing out further methodological research needs.
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20
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Harvey ND, Moesta A, Wongsaengchan C, Harris H, Craigon PJ, Fureix C. Investigating putative depression-like states in the domestic dog: Does greater time spent displaying waking inactivity in the home kennel co-vary with negative judgment of ambiguity? Appl Anim Behav Sci 2020. [DOI: 10.1016/j.applanim.2020.105025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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21
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Identification of separation-related problems in domestic cats: A questionnaire survey. PLoS One 2020; 15:e0230999. [PMID: 32294083 PMCID: PMC7159185 DOI: 10.1371/journal.pone.0230999] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 03/13/2020] [Indexed: 11/24/2022] Open
Abstract
Identifying and preventing the occurrence of separation-related problems (SRP) in companion animals are relevant to animal welfare and the quality of human-pet interactions. The SRP are defined as a set of behaviors and physiological signs displayed by the animal when separated from its attachment person. In cats, SRP has been insufficiently studied. Thus, the objective of this study was to develop a questionnaire for cat owners which identifies behaviors that may indicate SRP, as well as relates the occurrence of SRP to the management practices applied in the sampled cats. The associations of SRP with cats’ characteristics, as well as owner, environmental, and management traits were investigated. The questionnaire was developed based on the scientific literature about separation anxiety syndrome in dogs and a few papers in cats, and it was completed by 130 owners of 223 cats. Analysis of owners’ answers was done through categorization and acquisition of relative frequencies of each response category, followed by Fisher’s exact test, chi-square tests in contingency table and Multiple Correspondence Analysis. Among the sampled animals, 13.45% (30 / 223) met at least one of the behavioral criteria we used to define SRP. Destructive behavior was the most frequently reported behavior (66.67%, 20 / 30), followed by excessive vocalization (63.33%, 19 / 30), urination in inappropriate places (60.00%, 18 / 30), depression-apathy (53.33%, 16 / 30), aggressiveness (36.67%, 11 / 30) and agitation-anxiety (36.67%, 11 / 30) and, in lower frequency, defecation in inappropriate places (23.33%, 7 / 30). The occurrence of SRP was associated with the number of females living in the residence (P = 0.01), with not having access to toys (P = 0.04), and no other animal residing in the house (P = 0.04). Separation-related problems in domestic cats are difficult to identify due to the limited amount of knowledge regarding the issue. The questionnaire developed in this study supported identification of the main behaviors likely related to SRP in cats and could be used as a starting point for future research.
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22
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Bräm Dubé M, Asher L, Würbel H, Riemer S, Melotti L. Parallels in the interactive effect of highly sensitive personality and social factors on behaviour problems in dogs and humans. Sci Rep 2020; 10:5288. [PMID: 32210263 PMCID: PMC7093480 DOI: 10.1038/s41598-020-62094-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 03/09/2020] [Indexed: 11/30/2022] Open
Abstract
Sensory Processing Sensitivity (SPS) is a personality trait in humans characterised by a tendency to process information deeply, to be easily overstimulated, and to have strong emotional responses and an enhanced sensitivity to subtle stimuli. A trait similar to SPS has recently been identified in dogs ("canine Sensory Processing Sensitivity", cSPS). In children, this trait interacts with parenting factors to influence emotional and mental development, which in turn are linked to behaviour problems. Paralleling these findings in humans, we demonstrate that cSPS interacts with owner personality and use of aversive communication to influence the likelihood of behaviour problems in dogs. More behaviour problems were reported for more highly sensitive dogs per se, when there was a relative mismatch between owner and dog personality, and when use of "negative punishment" was reported. These findings indicate that a dog's personality might moderate how an individual is affected by environmental factors, particularly owner personality and communication style, emphasising the importance of considering individuality in prevention, development and treatment of behaviour problems in dogs.
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Affiliation(s)
- Maya Bräm Dubé
- Division of Animal Welfare, Vetsuisse Faculty, University of Berne, Berne, Switzerland.
- Department for Small Animals, Clinic for Small Animal Surgery, Neurology, Vetsuisse Faculty, University of Zürich, Zürich, Switzerland.
| | - Lucy Asher
- Centre for Behaviour and Evolution, Institute of Neuroscience, Newcastle University, Newcastle, United Kingdom
| | - Hanno Würbel
- Division of Animal Welfare, Vetsuisse Faculty, University of Berne, Berne, Switzerland
| | - Stefanie Riemer
- Division of Animal Welfare, Vetsuisse Faculty, University of Berne, Berne, Switzerland
| | - Luca Melotti
- Division of Animal Welfare, Vetsuisse Faculty, University of Berne, Berne, Switzerland
- Department of Behavioural Biology, University of Münster, Münster, Germany
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23
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Making the Case for Multi-Axis Assessment of Behavioural Problems. Animals (Basel) 2020; 10:ani10030383. [PMID: 32120944 PMCID: PMC7143497 DOI: 10.3390/ani10030383] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 01/21/2023] Open
Abstract
Simple Summary Companion animals can experience behavioural and mental health problems that are similar to those we see in people. These problems are influenced by many factors, including an animal’s genetic background, its rearing environment, the environment it lives in, and the social relationships it has with people and other animals. This paper proposes a model for collecting and organising information about all of the factors that contribute to behavioural and mental health problems in companion animals, in order to produce a comprehensive, structured assessment of them. Abstract The systematic classification of human mental health disorders and behavioural problems in companion animals face the same challenges. These disorders and problems are complex, multi-factorial, and can interfere with the individual’s ability to function within society, a social or family environment. Classification systems are reductive, they discard a lot of critical information, and can be overly focused on the presenting problem, inflexible and obstructive to new research. As a result, human psychiatry is moving away from classification systems and toward a clinical and research model based on dimensional characteristics that encompass the full range from normal to abnormal, and include multiple sources of influence from genetic, to environmental and psychosocial. In this paper, we set out a multi-axis model for the collection and organisation of information about companion animal behaviour problem cases that avoids some of the limitations of classification systems, is aligned with the current research approach in human psychiatry, and assists the clinician in making a complete and thorough assessment of a case.
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24
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Gobbo E, Zupan M. Dogs' Sociability, Owners' Neuroticism and Attachment Style to Pets as Predictors of Dog Aggression. Animals (Basel) 2020; 10:ani10020315. [PMID: 32085391 PMCID: PMC7070865 DOI: 10.3390/ani10020315] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 12/20/2022] Open
Abstract
Simple Summary It is widely known that psychological characteristics, for example personality traits, can facilitate the occurrence of aggressive behavior. Using the combination of two research methods—questionnaires and behavioral testing—we investigated the associations between a dog’s personality and its aggression towards humans and animals. Due to the close relationship and co-habitation of dogs and humans, we also looked at how the owner’s personality and the dog–human emotional bond, known as attachment style, play a role in dog aggression. Our results indicated that dogs which were aggressive towards humans were less sociable, and had owners who were less emotionally stable, more distant, and less clingy and controlling, compared to non-aggressive dogs. These results emphasize the importance of owner attachment to a dog for dog behavior, and may serve as a foundation for future research on psychosocial factors influencing dog aggression. Abstract A dog’s aggressive behavior is influenced by external and internal factors, including its psychological profile. In this study, dogs’ and owners’ personalities and the owners’ attachment style to their dogs were identified and associated with owner-reported dog aggression towards humans and animals. Forty Slovenian owners participated with their dogs, of different breeds and aggression history, sorted into three groups (non-aggressive dogs, dogs aggressive towards humans, and dogs aggressive towards animals). The owners filled out three separate questionnaires that assessed dog aggression history towards different targets, owner’s personality and degree of insecure attachment styles to dogs; namely anxious and avoidant attachment. Dog personality was characterized using a standardized dog mentality assessment test, during which the dog was exposed to nine tasks, performed outside, and dogs were scored based on behaviors they exhibited. The results indicated that dogs which were aggressive towards humans were less sociable than non-aggressive dogs and this was associated with the higher neuroticism scores of their owners. We also found that dogs which were aggressive towards strangers had owners with lower scores for anxious attachment and that dogs which were aggressive towards owners had owners with higher scores for avoidant attachment. These results imply that the psychological profiles of both a dog and its owner influence dog aggression towards humans.
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25
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de Assis LS, Matos R, Pike TW, Burman OHP, Mills DS. Developing Diagnostic Frameworks in Veterinary Behavioral Medicine: Disambiguating Separation Related Problems in Dogs. Front Vet Sci 2020; 6:499. [PMID: 32010714 PMCID: PMC6978995 DOI: 10.3389/fvets.2019.00499] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 12/17/2019] [Indexed: 11/13/2022] Open
Abstract
Diagnoses are widely used in both human and veterinary medicine to describe the nature of a condition; by contrast, syndromes are collections of signs that consistently occur together to form a characteristic presentation. Treatment of syndromes, due to either their lack of a clear biological cause or multiple causes, necessarily remains non-specific. However, the discovery of interventions may help refine the definition of a syndrome into a diagnosis. Within the field of veterinary behavioral medicine, separation related problems (SRPs) provide a good example of a syndrome. We describe here a comprehensive process to develop a diagnostic framework (including quality control assessments), for disambiguating the signs of SRPs as an example of a heterogeneous behavioral syndrome in non-human animals requiring greater diagnostic and treatment precision. To do this we developed an online questionnaire (243 items) that covered the full spectrum of theoretical bases to the syndrome and undertook a large-scale survey of the presenting signs of dogs with one or more of the signs of SRPs (n = 2,757). Principal components analysis (n1 = 345), replicated in a second sample (n2 = 417; total n = 762), was used to define the structure of variation in behavioral presentation, while hierarchical agglomerative cluster analysis cross checked with the partitioned around medoids method was used to determine sub-populations. A total of 54 signs were of value in defining a latent structure consisting of seven principal components (termed "exit frustration," "social panic," "elimination," "redirected frustration," "reactive communication," "immediate frustration," "noise sensitivity"), which divided the population in four clusters (termed "exit frustration," "redirected reactive," "reactive inhibited" and "boredom" related SRPs) with 11 sub-clusters (3, 3, 3, and 2, respectively). We used a bottom-up data-driven approach with numerous quality checks for the definition of robust clusters to provide a robust methodology for nosological studies in veterinary behavioral medicine, that can extend our understanding of the nature of problems beyond SRPs. This provides a solid foundation for future work examining aetiological, and differential treatment outcomes, that will allow both more effective treatment and prevention programmes, based on a fully appreciation of the nature of the problem of concern.
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Affiliation(s)
- Luciana S de Assis
- Animal Behaviour, Cognition and Welfare Research Group, School of Life Science, University of Lincoln, Lincoln, United Kingdom
| | - Raquel Matos
- Faculty of Veterinary Medicine, University Lusófona of Humanities and Technologies, Lisbon, Portugal
| | - Thomas W Pike
- Animal Behaviour, Cognition and Welfare Research Group, School of Life Science, University of Lincoln, Lincoln, United Kingdom
| | - Oliver H P Burman
- Animal Behaviour, Cognition and Welfare Research Group, School of Life Science, University of Lincoln, Lincoln, United Kingdom
| | - Daniel S Mills
- Animal Behaviour, Cognition and Welfare Research Group, School of Life Science, University of Lincoln, Lincoln, United Kingdom
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26
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Wallis LJ, Szabó D, Kubinyi E. Cross-Sectional Age Differences in Canine Personality Traits; Influence of Breed, Sex, Previous Trauma, and Dog Obedience Tasks. Front Vet Sci 2020; 6:493. [PMID: 31993445 PMCID: PMC6971055 DOI: 10.3389/fvets.2019.00493] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 12/12/2019] [Indexed: 12/12/2022] Open
Abstract
The dog has been suggested as a possible model for personality development over the lifespan, however, we know little about how aging may shape their personality or the magnitude of age-related changes. Previously we established that aging influences multiple dog demographics, which could also affect how personality traits change across different age periods. A demographic questionnaire and the Dog Personality Questionnaire were completed for a cross-sectional sample of 1,207 adult dogs living in Hungary (Mage = 7.71, SD = 4.12), split into six different age groups. Results revealed three of the five factors showed significant age effects. Activity/Excitability decreased with age, and whilst Responsiveness to training also decreased, only dogs older than 12 years differed significantly from the other groups. Aggressiveness toward animals showed a quadratic trajectory peaking in dogs aged 6–10 years. The greatest magnitude of age-related change was detected between late senior and geriatric ages, likely caused by compensatory behavioral changes to biological aging and owner attitudes to aging. When the models were re-run including the other explanatory variables, age group was no longer significant for the Responsiveness to training trait. The amount of time spent interacting/playing with the owner partially mediated the relationship between age and this trait, implying that interventions to increase play and training motivation may alleviate the negative effects of aging on dogs' trainability. Fifteen out of 28 explanatory variables were significantly associated with at least one of the five factors [weight, breed (pure/mixed breed), sex, off-leash activity, diet, previous trauma, age of dog when arrived in the household, play, dog training activities, number of known commands and dog obedience tasks]. Similarly to humans, dogs that had previously experienced trauma scored higher in fearfulness and aggression. A higher level of basic obedience was linked to some desirable dog personality traits (lower Fearfulness and Aggression, and higher Activity/Excitability and Responsiveness to training). Regardless of the direction of this relationship, obedience is an important aspect contributing to dog personality questionnaires and the dog-owner relationship. This study is unique in that it considered a wide variety of demographic variables which are influenced by aging.
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Affiliation(s)
- Lisa J Wallis
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
| | - Dóra Szabó
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
| | - Enikő Kubinyi
- Department of Ethology, Eötvös Loránd University, Budapest, Hungary
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Thielke LE, Udell MA. Characterizing Human-Dog Attachment Relationships in Foster and Shelter Environments as a Potential Mechanism for Achieving Mutual Wellbeing and Success. Animals (Basel) 2019; 10:E67. [PMID: 31905973 PMCID: PMC7023214 DOI: 10.3390/ani10010067] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 12/18/2019] [Accepted: 12/26/2019] [Indexed: 11/26/2022] Open
Abstract
This study aimed to characterize attachment relationships between humans and dogs living in animal shelters or foster homes, and to contextualize these relationships in the broader canine attachment literature. In this study, 21 pairs of foster dogs and foster volunteers and 31 pairs of shelter dogs and shelter volunteers participated. Each volunteer-dog dyad participated in a secure base test and a paired attachment test. All volunteers completed the Lexington Attachment to Pets Scale (LAPS), a survey designed to measure strength of attachment bonds as reported by humans. Although no significant differences were present in terms of proportions of insecure and secure attachments between foster and shelter populations, proportions in the shelter population were significantly lower (p < 0.05) than the proportions of attachment styles that would be expected in a population of pet dogs based on the published literature on pet dog attachment styles. Additionally, findings are presented in relation to data from a paired attachment test that demonstrate foster and shelter dogs spend more time in proximity to humans when the human is actively attending to the dog and encouraging interaction, as would be expected based on previous studies. We also present findings related to the presence of disinhibited attachment (previously reported in children who spent a significant portion of time living in institutionalized settings) which is characterized by a lack of preferential proximity seeking with a familiar caregiver and excessive friendliness towards strangers in foster and shelter dogs.
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Affiliation(s)
- Lauren E. Thielke
- Department of Animal & Rangeland Sciences, Oregon State University, Corvallis, OR 97331, USA;
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28
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Behavioural risks in female dogs with minimal lifetime exposure to gonadal hormones. PLoS One 2019; 14:e0223709. [PMID: 31805064 PMCID: PMC6894801 DOI: 10.1371/journal.pone.0223709] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 09/26/2019] [Indexed: 12/17/2022] Open
Abstract
Spaying of female dogs is a widespread practice, performed primarily for population control. While the consequences of early spaying for health are still being debated, the consequences for behaviour are believed to be negligible. The current study focused on the reported behaviour of 8981 female dogs spayed before 520 weeks (ten years) of life for reasons other than behavioural management, and calculated their percentage lifetime exposure to gonadal hormones (PLGH) as a proportion of their age at the time of being reported to the online Canine Behavioral Assessment and Research Questionnaire (C-BARQ). We found that 23 behaviours differed between entire and spayed dogs, of which 12 were associated with PLGH and 5 with age-at-spay (AAS). Two behaviours, chewing and howling, were significantly more likely in dogs with longer PLGH. In contrast, longer PLGH was associated with significantly reduced reporting of 10 (mostly unwelcome) behaviours. Of these, one related to fearfulness and three to aggression. The current data suggest that dogs' tendency to show numerous behaviours can be influenced by the timing of spaying. They indicate how female dog behaviour matures when gonadal hormones are allowed to have their effect. The differences reported here between undesirable behaviours of spayed and entire dogs were in the range of 5.33% and 7.22%, suggesting that, for some dogs, partial or complete denial of maturation may reduce howling and chewing and improve retrieval and recall, but have other undesirable consequences. Veterinarians may take these data into account to discuss the risks and benefits of spaying with clients, and the timing of the procedure.
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Oliva JL, Mengoli M, Mendonça T, Cozzi A, Pageat P, Chabaud C, Teruel E, Lafont-Lecuelle C, Bienboire-Frosini C. Working Smarter Not Harder: Oxytocin Increases Domestic Dogs' ( Canis familiaris) Accuracy, but Not Attempts, on an Object Choice Task. Front Psychol 2019; 10:2141. [PMID: 31632314 PMCID: PMC6781933 DOI: 10.3389/fpsyg.2019.02141] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 09/04/2019] [Indexed: 12/24/2022] Open
Abstract
The neuropeptide oxytocin (OT) has been shown to enhance dogs' ability to perform an object choice task (OCT) involving the use of human pointing cues, when delivered intranasally. This study aimed at further investigating whether OT enhances task performance by increasing choices made, or by increasing correctness of choices made, and to compare these treatment effects to dog appeasing pheromone (DAP), known to balance emotional activation in dogs. Hence, we compared OCT performance between three groups of dogs: (i) dogs administered OT and a sham collar, (ii) dogs administered a saline placebo and a DAP collar, and (iii) control dogs administered a saline placebo and a sham collar. All three groups consisted of a combination of male and female pet dogs and assistance-dogs-in-training currently living with a volunteer carer. The study also evaluated the effect of intranasal OT and/or DAP on plasma levels of OT, and prolactin; which has previously been linked with anxiety in dogs. The dogs' emotional state was measured using the Emotional Disorders Evaluation in Dogs (EDED) scale. The owners'/carers' degree of anxious- and avoidant-style attachment to their dogs was accessed using the Pet Attachment Questionnaire (PAQ). Interesting descriptive data appeared for both treatment groups. Particularly, in OT group, we obtained significant results demonstrating that intranasal OT enhances OCT performance in dogs compared to control, by increasing the percentage of correct choices, but not the number of choices, made. Results also support that the mode of action of intranasal OT is via direct access to the brain and not via the blood, since no elevation of plasma OT (or prolactin) levels were observed after intranasal administration in this study. Similarly, DAP application did not significantly alter OT or prolactin peripheral concentrations. Several differences were observed between fostered and pet dogs, namely: fostered dogs demonstrated higher levels of serum prolactin, made more choices on the OCT compared to pet dogs but were not more likely to be correct, and were fostered by carers with higher avoidant attachment scores than pet dog owners. These findings implicate consideration of potential carer and training consequences for assistance dogs.
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Affiliation(s)
- Jessica Lee Oliva
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
| | - Manuel Mengoli
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
- Clinical Ethology and Animal Welfare Centre (CECBA), Apt, France
| | - Tiago Mendonça
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
- Clinical Ethology and Animal Welfare Centre (CECBA), Apt, France
| | - Alessandro Cozzi
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
| | - Patrick Pageat
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
- Clinical Ethology and Animal Welfare Centre (CECBA), Apt, France
| | - Camille Chabaud
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
| | - Eva Teruel
- Research Institute in Semiochemistry and Applied Ethology (IRSEA), Apt, France
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Individual Differences in Response to Ambiguous Stimuli in a Modified Go/No-Go Paradigm are Associated with Personality in Family Dogs. Sci Rep 2019; 9:11067. [PMID: 31363152 PMCID: PMC6667502 DOI: 10.1038/s41598-019-47510-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 07/18/2019] [Indexed: 11/15/2022] Open
Abstract
Cognitive biases, often used as indices of affective and emotional states, are associated with individual differences in personality in humans and have been observed in nonhuman animals, including dogs. Although dogs have complementary advantages over traditional animal models of human cognition, little is known about the relationship between dogs’ cognitive bias and personality. Here, we examined in 29 family dogs (representing 14 breeds and 12 mutts; Mage = 4.59 years, SD = 2.90), the association between naturally occurring – as opposed to experimentally induced – cognitive bias, indexed via active choice behavior in a Go/No-Go (GNG) paradigm reflecting positive/negative expectations about ambiguous stimuli, and owner-rated personality. In a subsample we additionally assessed whether prior inhibition, personality, and inattention (IA)/hyperactivity/impulsivity (H/I) results could be replicated in a modified paradigm. We also explored whether expanding the response time-window would increase GNG errors and whether dogs exhibited differences in their behavioral approach to uncertainty. Findings indicated dogs with higher conscientiousness and extraversion scores were more likely to exhibit a “go” response to ambiguous stimuli. Replicability across prior and current results was generally established, e.g., as previously, IA did not predict GNG performance but extraversion did, whereas H/I predicted different indices of GNG performance. Increased response time-window did not result in differential performance, except for less commission errors. No differences in behavioral response strategy to trained “no-go” and to ambiguous stimuli were apparent. Results evince the dog is a promising animal model of the association between an optimistic cognitive bias and personality.
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31
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Harvey ND, Moesta A, Kappel S, Wongsaengchan C, Harris H, Craigon PJ, Fureix C. Could Greater Time Spent Displaying Waking Inactivity in the Home Environment Be a Marker for a Depression-Like State in the Domestic Dog? Animals (Basel) 2019; 9:E420. [PMID: 31284425 PMCID: PMC6680786 DOI: 10.3390/ani9070420] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/25/2019] [Accepted: 07/02/2019] [Indexed: 12/03/2022] Open
Abstract
Dogs exposed to aversive events can become inactive and unresponsive and are commonly referred to as being "depressed", but this association remains to be tested. We investigated whether shelter dogs spending greater time inactive "awake but motionless" (ABM) in their home-pen show anhedonia (the core reduction of pleasure reported in depression), as tested by reduced interest in, and consumption of, palatable food (KongTM test). We also explored whether dogs being qualitatively perceived by experts as disinterested in the food would spend greater time ABM (experts blind to actual inactivity levels). Following sample size estimations and qualitative behaviour analysis (n = 14 pilot dogs), forty-three dogs (6 shelters, 22F:21M) were included in the main study. Dogs relinquished by their owners spent more time ABM than strays or legal cases (F = 8.09, p = 0.032). One significant positive association was found between the KongTM measure for average length of KongTM bout and ABM, when length of stay in the shelter was accounted for as a confounder (F = 3.66, p = 0.035). Time spent ABM also correlated with scores for "depressed" and "bored" in the qualitative results, indirectly suggesting that experts associate greater waking inactivity with negative emotional states. The hypothesis that ABM reflects a depression-like syndrome is not supported; we discuss how results might tentatively support a "boredom-like" state and further research directions.
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Affiliation(s)
- Naomi D Harvey
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington LE12 5RD, UK.
| | | | - Sarah Kappel
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, UK
| | - Chanakarn Wongsaengchan
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington LE12 5RD, UK
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, UK
| | - Hannah Harris
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington LE12 5RD, UK
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, UK
| | - Peter J Craigon
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington LE12 5RD, UK
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, UK
| | - Carole Fureix
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, UK
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Konok V, Marx A, Faragó T. Attachment styles in dogs and their relationship with separation-related disorder – A questionnaire based clustering. Appl Anim Behav Sci 2019. [DOI: 10.1016/j.applanim.2019.02.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Old dog, new tricks: Age differences in dog personality traits, associations with human personality traits, and links to important outcomes. JOURNAL OF RESEARCH IN PERSONALITY 2019. [DOI: 10.1016/j.jrp.2019.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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González-Ramírez MT, Vanegas-Farfano M, Landero-Hernández R. Differences in stress and happiness between owners who perceive their dogs as well behaved or poorly behaved when they are left alone. J Vet Behav 2018. [DOI: 10.1016/j.jveb.2018.07.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Fear vs. frustration - Possible factors behind canine separation related behaviour. Behav Processes 2018; 157:115-124. [PMID: 30232042 DOI: 10.1016/j.beproc.2018.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 07/25/2018] [Accepted: 08/12/2018] [Indexed: 11/21/2022]
Abstract
The signs of separation related problems (SRP) may vary according to the inner state that triggers them - for example we found earlier that dogs with owner-reported SRP were characterized with a predominance of whining during a short isolation from the owner, meanwhile barking occurred independently of the owner-reported SRP status. Based on the theory that the owner represents a resource for the dog we hypothesise that there is an association between the permissive and inconsistent behaviour of the owner and the reduced frustration threshold in the dog, which consequently will show specific signs of SRP. In our study, personality traits of the owner and the dog were measured with a questionnaire, while the separation behaviour was observed with an outdoor test. We found that dogs that rather barked than whined in the separation test had more likely a lenient owner. Dogs with owner-reported SRP whined less frequently than non-SRP dogs if they had lenient owners. The connection between the owner's permissiveness and the type of emitted vocalisation supports the theory that the owner's attitude towards the dog can be associated with the dogs' frustration-related SRP signs as they tend to respond with similar behaviours that occur in other frustrating situations.
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My Dog Is Not My Cat: Owner Perception of the Personalities of Dogs and Cats Living in the Same Household. Animals (Basel) 2018; 8:ani8060080. [PMID: 29882930 PMCID: PMC6025356 DOI: 10.3390/ani8060080] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/21/2018] [Accepted: 05/22/2018] [Indexed: 11/24/2022] Open
Abstract
Simple Summary A growing number of dogs and cats live together, sharing both a common home and common owner. Nevertheless, how do owners of both cats and dogs living in the same household perceive their pets’ personalities? We tried to answer this question by using a questionnaire targeted at people who owned both dogs and cats. Sociability, protectiveness, reactivity, neuroticism, and fearfulness were the traits that emerged and that diversified themselves according to species. Moreover, intrinsic animal factors, such as age and gender, demographic characteristics of the owner, and environmental context seem to modulate the perceived personality traits in a species-specific way. As personality might influence pets’ welfare and adaptability to the home environment, owners of multiple pets should know and take into consideration both common and differential aspects of their pet’s personality to optimise cohabitation among dogs and cats. Abstract This study aims to define the personality traits perceived by the owners of multiple pets and to evaluate how they are modulated by experiential-environmental factors. A questionnaire was administered to 1270 owners of multiple pets (dogs and cats) to collect data on the demographics, management, and personality of their pets. Data were analysed by principal component analysis, bivariate, and multivariable models. Five personality traits emerged in dogs and cats: sociability, reactivity, protectiveness, neuroticism, and fearfulness. The owners perceived differences in the personality of their pet: dogs scored higher in sociability, protectiveness, and reactivity, while lower in the neuroticism dimension compared with cats (p < 0.001). Age similarly affected sociability (p < 0.01), and reactivity (p < 0.001) in both dogs and cats, while species-specific gender differences were found as to fearfulness (p < 0.05) and neuroticism (p < 0.001). The age of acquisition modulated several traits in dog personality, while living with conspecifics especially influenced cats. Physiological, behavioural, and evolutionary characteristics could explain species differences. Moreover, intrinsic and extrinsic factors modulated the five dimensions of dogs and cats in a diversified fashion, suggesting complex interactions between species and the environment. However, owners could have had different attitudes with their animals which could have influenced personality perception.
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Kovács K, Virányi Z, Kis A, Turcsán B, Hudecz Á, Marmota MT, Koller D, Rónai Z, Gácsi M, Topál J. Dog-Owner Attachment Is Associated With Oxytocin Receptor Gene Polymorphisms in Both Parties. A Comparative Study on Austrian and Hungarian Border Collies. Front Psychol 2018; 9:435. [PMID: 29674985 PMCID: PMC5895926 DOI: 10.3389/fpsyg.2018.00435] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 03/15/2018] [Indexed: 01/20/2023] Open
Abstract
Variations in human infants' attachment behavior are associated with single nucleotide polymorphisms (SNPs) in the oxytocin receptor (OXTR) gene, suggesting a genetic component to infant-mother attachment. However, due to the genetic relatedness of infants and their mothers, it is difficult to separate the genetic effects of infants' OXTR genotype from the environmental effects of mothers' genotype possibly affecting their parental behavior. The apparent functional analogy between child-parent and dog-owner relationship, however, offers a way to disentangle the effects of these factors because pet dogs are not genetically related to their caregivers. In the present study we investigated whether single nucleotide polymorphisms of pet dogs' OXTR gene (-213AG,-94TC,-74CG) and their owners' OXTR gene (rs53576, rs1042778, rs2254298) are associated with components of dog-owner attachment. In order to investigate whether social-environmental effects modulate the potential genetic influence on attachment, dogs and their owners from two different countries (Austria and Hungary, N = 135 in total) were tested in a modified version of the Ainsworth Strange Situation Test (SST) and questionnaires were also used to collect information about owner personality and attachment style. We coded variables related to three components of attachment behavior in dogs: their sensitivity to the separation from and interaction with the owner (Attachment), stress caused by the unfamiliar environment (Anxiety), and their responsiveness to the stranger (Acceptance). We found that (1) dogs' behavior was significantly associated with polymorphisms in both dogs' and owners' OXTR gene, (2) SNPs in dogs' and owners' OXTR gene interactively influenced dog-human relationship, (3) dogs' attachment behavior was affected by the country of origin, and (4) it was related to their owners' personality as well as attachment style. Thus, the present study provides evidence, for the first time, that both genetic variation in the OXTR gene and various aspects of pet dogs' environmental background are associated with their attachment to their human caregivers.
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Affiliation(s)
- Krisztina Kovács
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Zsófia Virányi
- Comparative Cognition & Wolf Science Center, Messerli Research Institute, University of Veterinary Medicine, Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Anna Kis
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Borbála Turcsán
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Ágnes Hudecz
- Department of Ethology, Eötvös University, Budapest, Hungary
| | - Maria T Marmota
- Comparative Cognition & Wolf Science Center, Messerli Research Institute, University of Veterinary Medicine, Vienna, Medical University of Vienna, University of Vienna, Vienna, Austria
| | - Dóra Koller
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University, Budapest, Hungary
| | - Zsolt Rónai
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University, Budapest, Hungary
| | - Márta Gácsi
- MTA-ELTE Comparative Ethology Research Group, Budapest, Hungary
| | - József Topál
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
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Rehn T, Beetz A, Keeling LJ. Links between an Owner's Adult Attachment Style and the Support-Seeking Behavior of Their Dog. Front Psychol 2017; 8:2059. [PMID: 29250009 PMCID: PMC5715226 DOI: 10.3389/fpsyg.2017.02059] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 11/13/2017] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to investigate if an owner's adult attachment style (AAS) influences how their dog interacts and obtains support from them during challenging events. A person's AAS describes how they perceive their relationship to other people, but it may also reflect their caregiving behavior, and so their behavior toward the dog. We measured the AAS of 51 female Golden retriever owners, using the Adult Attachment Style Questionnaire (ASQ), and observed the reactions of the dog-owner dyads in response to different challenging situations [visual surprise, auditory stressor and social stressors like a person approaching dressed as ghost or in coat, hat and sunglasses]. In addition, the dog was left alone in a novel environment for 3 min. Interactions between the dog and owner were observed both before and after separation. Spearman rank correlation tests were made (between owner AAS and dog behavior) and where correlations were found, Mann-Whitney U-tests were made on the dogs' behavioral response between high and low scoring groups of owners of the different subscales of the ASQ. The more secure the owner (ASQ subscale 'Confidence'), the longer the dog was oriented to the two sudden stressors (the visual and auditory stressor). The more anxious the owner (ASQ subscale 'Attachment anxiety'), the longer the dog oriented toward the owner during the approach of the strange-looking person and the dog showed less lip licking during separation from the owner. The more avoidant the owner (ASQ subscale 'Avoidant attachment'), the longer the dog oriented toward the owner during the visual stressor, the less it was located behind the owner during the auditory stressor and the less it was oriented toward the auditory stressor. These links between owner attachment style and dog behavior imply that dogs may develop different strategies to handle challenging situations, based on the type of support they get from their owner.
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Affiliation(s)
- Therese Rehn
- Department of Animal Environment and Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Andrea Beetz
- Konrad Lorenz Research Station, Department of Behavioural Biology, University of Vienna, Vienna, Austria
- Department of Special Education, Institut für Sonderpädagogische Entwicklungsförderung und Rehabilitation, University of Rostock, Rostock, Germany
| | - Linda J. Keeling
- Department of Animal Environment and Health, Swedish University of Agricultural Sciences, Uppsala, Sweden
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Attachment Style Is Related to Quality of Life for Assistance Dog Owners. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017. [PMID: 28629205 PMCID: PMC5486344 DOI: 10.3390/ijerph14060658] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Attachment styles have been shown to affect quality of life. Growing interest in the value of companion animals highlights that owning a dog can also affect quality of life, yet little research has explored the role of the attachment bond in affecting the relationship between dog ownership and quality of life. Given that the impact of dog ownership on quality of life may be greater for assistance dog owners than pet dog owners, we explored how anxious attachment and avoidance attachment styles to an assistance dog affected owner quality of life (n = 73). Regression analysis revealed that higher anxious attachment to the dog predicted enhanced quality of life. It is suggested that the unique, interdependent relationship between an individual and their assistance dog may mean that an anxious attachment style is not necessarily detrimental. Feelings that indicate attachment insecurity in other relationships may reflect more positive aspects of the assistance dog owner relationship, such as the level of support that the dog provides its owner.
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Harvey ND, Craigon PJ, Blythe SA, England GCW, Asher L. An evidence-based decision assistance model for predicting training outcome in juvenile guide dogs. PLoS One 2017; 12:e0174261. [PMID: 28614347 PMCID: PMC5470660 DOI: 10.1371/journal.pone.0174261] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 03/06/2017] [Indexed: 11/18/2022] Open
Abstract
Working dog organisations, such as Guide Dogs, need to regularly assess the behaviour of the dogs they train. In this study we developed a questionnaire-style behaviour assessment completed by training supervisors of juvenile guide dogs aged 5, 8 and 12 months old (n = 1,401), and evaluated aspects of its reliability and validity. Specifically, internal reliability, temporal consistency, construct validity, predictive criterion validity (comparing against later training outcome) and concurrent criterion validity (comparing against a standardised behaviour test) were evaluated. Thirty-nine questions were sourced either from previously published literature or created to meet requirements identified via Guide Dogs staff surveys and staff feedback. Internal reliability analyses revealed seven reliable and interpretable trait scales named according to the questions within them as: Adaptability; Body Sensitivity; Distractibility; Excitability; General Anxiety; Trainability and Stair Anxiety. Intra-individual temporal consistency of the scale scores between 5–8, 8–12 and 5–12 months was high. All scales excepting Body Sensitivity showed some degree of concurrent criterion validity. Predictive criterion validity was supported for all seven scales, since associations were found with training outcome, at at-least one age. Thresholds of z-scores on the scales were identified that were able to distinguish later training outcome by identifying 8.4% of all dogs withdrawn for behaviour and 8.5% of all qualified dogs, with 84% and 85% specificity. The questionnaire assessment was reliable and could detect traits that are consistent within individuals over time, despite juvenile dogs undergoing development during the study period. By applying thresholds to scores produced from the questionnaire this assessment could prove to be a highly valuable decision-making tool for Guide Dogs. This is the first questionnaire-style assessment of juvenile dogs that has shown value in predicting the training outcome of individual working dogs.
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Affiliation(s)
- Naomi D. Harvey
- School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Leicester, United Kingdom
- * E-mail:
| | - Peter J. Craigon
- School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Leicester, United Kingdom
| | - Simon A. Blythe
- School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Leicester, United Kingdom
- The Guide Dogs for the Blind Association, Hillfields, Burghfield Common, Reading, Berkshire, United Kingdom
| | - Gary C. W. England
- School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Leicester, United Kingdom
| | - Lucy Asher
- School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Leicester, United Kingdom
- Centre for Behaviour and Evolution, Henry Wellcome Building, Newcastle University, Newcastle, United Kingdom
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Caron-Lormier G, Harvey ND, England GCW, Asher L. A New Metric for Quantifying the Relative Impact of Risk Factors on Loss of Working Life Illustrated in a Population of Working Dogs. PLoS One 2016; 11:e0165414. [PMID: 27829045 PMCID: PMC5102446 DOI: 10.1371/journal.pone.0165414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 10/11/2016] [Indexed: 01/02/2023] Open
Abstract
In a resource-limited world, organisations attempting to reduce the impact of health or behaviour issues need to choose carefully how to allocate resources for the highest overall impact. However, such choices may not always be obvious. Which has the biggest impact? A large change to a small number of individuals, or a small change to a large number of individuals? The challenge is identifying the issues that have the greatest impact on the population so potential interventions can be prioritised. We addressed this by developing a score to quantify the impact of health conditions and behaviour problems in a population of working guide dogs using data from Guide Dogs, UK. The cumulative incidence of different issues was combined with information about their impact, in terms of reduction in working life, to create a work score. The work score was created at population-level to illustrate issues with the greatest impact on the population and to understand contributions of breeds or crossbreeds to the workforce. An individual work deficit score was also created and means of this score used to illustrate the impact on working life within a subgroup of the population such as a breed, or crossbreed generation. The work deficit scores showed that those removed for behavioural issues had a greater impact on the overall workforce than those removed for health reasons. Additionally trends over time illustrated the positive influence of interventions Guide Dogs have made to improve their workforce. Information highlighted by these scores is pertinent to the effort of Guide Dogs to ensure partnerships are lasting. Recognising that the scores developed here could be transferable to a wide variety of contexts and species, most notably human work force decisions; we discuss possible uses and adaptations such as reduction in lifespan, quality of life and yield in production animals.
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Affiliation(s)
- Geoffrey Caron-Lormier
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| | - Naomi D. Harvey
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
- * E-mail:
| | - Gary C. W. England
- School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Leicestershire, United Kingdom
| | - Lucy Asher
- Centre for Behaviour and Evolution, Henry Wellcome Building, Newcastle University, Newcastle, United Kingdom
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Harvey ND, Craigon PJ, Blythe SA, England GC, Asher L. Social rearing environment influences dog behavioral development. J Vet Behav 2016. [DOI: 10.1016/j.jveb.2016.03.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Rehn T, Keeling LJ. Measuring dog-owner relationships: Crossing boundaries between animal behaviour and human psychology. Appl Anim Behav Sci 2016. [DOI: 10.1016/j.applanim.2016.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Roine J, Uusitalo L, Hielm-Björkman A. Validating and reliability testing the descriptive data and three different disease diagnoses of the internet-based DOGRISK questionnaire. BMC Vet Res 2016; 12:30. [PMID: 26897627 PMCID: PMC4761135 DOI: 10.1186/s12917-016-0658-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 02/15/2016] [Indexed: 12/02/2022] Open
Abstract
Background The DOGRISK questionnaire is an internet-based ongoing study of canine nutrition, living environment, and disease. Here we aim to assess the performance of the questionnaire using data from the first three years in relation to some descriptive and disease variables. We used associated questions, official register records, test-retest repeatability, and email/mail contact with questionnaire respondents. Results Reliability against an official register of gender, season of birth, breed, and results of hip radiography was tested and Cohen’s Kappa was between 0.95–0.99. Internal consistencies of hypothyroidism status and dog’s age were calculated using Cronbach’s Alpha (α = 0.95 and α = 0.99, respectively). Test-retest repeatability of ten variables among 224 participants was analyzed. Gender, season of birth, and born in owner family had Cohen’s Kappa > 0.86, color of coat, vaccination status as an adult, other dogs in household, and vaccination status as a puppy had Cohen’s Kappa between 0.67–0.80, and body condition score under two months of age and tidiness of household, had Cohen’s kappa of 0.45 and 0.42, respectively. In addition, time spent outside had Cohen’s kappa of 0.37. Of the owners contacted by email/mail to confirm their dog’s atopy/allergy (skin symptoms), 8.9 % reported that they had given an incorrect answer (positive predicted value 91 %), but only 69 % of all reaffirmed positive answers had a diagnosis set by a veterinarian. Conclusions Our study showed that owners were diligent with basic information and with the status of three diseases. Cohen’s Kappa in the reliability of the test-retest was in most variables at least 0.67. We propose that the descriptive variables and the disease variables be used as such when we generate hypotheses from the DOGRISK data.
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Affiliation(s)
- Johanna Roine
- Faculty of Agriculture and Forestry, Department of Agricultural Sciences, University of Helsinki, 00014 University of Helsinki, P.O. Box 27, Helsinki, Finland. .,Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, 00014 University of Helsinki, P.O. Box 57, Helsinki, Finland.
| | - Liisa Uusitalo
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, 00014 University of Helsinki, P.O. Box 57, Helsinki, Finland.
| | - Anna Hielm-Björkman
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, 00014 University of Helsinki, P.O. Box 57, Helsinki, Finland.
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