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Van Damme LGW, Ampe B, Delezie E, Tuyttens FAM. Effects of group size and cage enrichment on social behaviour and skin injuries of breeding rabbits housed part-time in group. Animal 2023; 17:100850. [PMID: 37263128 DOI: 10.1016/j.animal.2023.100850] [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: 02/03/2023] [Revised: 04/28/2023] [Accepted: 05/02/2023] [Indexed: 06/03/2023] Open
Abstract
Housing of breeding does in group pens can result in skin injuries and stress due to maternal protective behaviour and hierarchy fights. Aggression can be partly reduced by using single-litter cages during the first weeks of the reproductive cycle and by delaying the grouping of does with their litters until the kits are older. Hierarchy fights do still occur in these part-time housing systems, however. The present study evaluated the effect of group size and cage enrichment on doe and kit skin injuries and on doe social behaviour. During four cycles, groups of either three or four does with their 22-day-old kits were housed in group pens for 13 days. Pens were assigned one of the following treatments (n = 12 pens per treatment): group of four does with no additional enrichment, four does with additional cage enrichment, three does with no additional enrichment and three does with additional cage enrichment. Cage enrichment was comprised of plastic pipes and elevated platforms. As pen size remained constant, a change in group size also implied a proportional change in stocking density. The number and severity of skin injuries were monitored before grouping and at 1, 3, 6, 9 and 13 days after grouping. Video recordings from all group pens were scored continuously for doe behaviour during the first 24 h after grouping in the first and second reproduction cycle and for the first 8 h in the third cycle. Four severely injured does needed to be removed after grouping. During the first day after group housing, respectively, 72.6 and 13.0% of the does and kits acquired at least one new skin injury with respect to the onset of group housing. Compared with groups of four, does in groups of three had lower averaged skin injury scores (9.41 versus 8.40, P = 0.004). Of all observed postgrouping social behaviours, submissive behaviour was most frequently observed (42.8%), followed by aggressive behaviour (29.8%), engaging behaviour (25.1%) and non-aggressive social contact (2.3%). Does used the enrichment during 11.1% of the total observation time, during which the platforms were more frequently visited (97.2%) in comparison to the plastic pipes (2.8%). As shown by the percentage of injured animals on the last day of grouping (does: 61.9% and kits: 18.4%), postgrouping aggression remains a problem that appears difficult to reduce to acceptable levels by reducing group size (and stocking density) or by providing cage enrichment.
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Affiliation(s)
- Liesbeth G W Van Damme
- Animal Sciences Unit, ILVO, Scheldeweg 68, 9090 Melle, Belgium; Department of Veterinary and Biosciences, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium
| | - Bart Ampe
- Animal Sciences Unit, ILVO, Scheldeweg 68, 9090 Melle, Belgium
| | - Evelyne Delezie
- Animal Sciences Unit, ILVO, Scheldeweg 68, 9090 Melle, Belgium
| | - Frank A M Tuyttens
- Animal Sciences Unit, ILVO, Scheldeweg 68, 9090 Melle, Belgium; Department of Veterinary and Biosciences, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
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Trocino A, Menegon F, Zomeño C, Pasqualin D, Cunial G, Xiccato G, Pirrone F, Bertotto D, Bortoletti M, Dorigo F, Lavazza A, Di Martino G. A pilot study about on-farm assessment of health and welfare in rabbits kept in different housing systems. Front Vet Sci 2022; 9:936643. [PMID: 36032293 PMCID: PMC9403509 DOI: 10.3389/fvets.2022.936643] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/18/2022] [Indexed: 11/30/2022] Open
Abstract
This pilot study tested an on-farm protocol based on resource, management, and animal-based measures to evaluate the on-farm health and welfare of rabbits kept in four different housing systems. In detail, the four housing systems were (1) standard breeding cages for reproducing does (3,300 cm2) with their litters associated with bicellular cages for growing rabbits (1,200 cm2); (2) dual-purpose cages for both reproducing does and growing rabbits (3,655 cm2); (3) enriched cages (4,739 cm2) for both reproducing does and growing rabbits equipped with a wire-mesh elevated platform (1,015 cm2); (4) parks (30,977 cm2) made up of four modules (7,744 cm2 each) joined by removing the wire net walls between them with growing rabbits kept in collective parks and reproducing does individually in the single modules. A total of 12 commercial farms (three farms/four housing systems) were visited during three seasons (summer, autumn, and winter) on two occasions each: (1) a pre-weaning visit for recordings on reproducing does and litters and (2) a pre-slaughtering visit for recordings on growing rabbits. At the pre-weaning visit, the prevalence of health concerns did not differ among does and litters kept in the different housing systems. At the pre-slaughtering visit, a higher prevalence of dermatomycosis was found in farms with dual-purpose cages and parks. Overall, taking into account the limitations due to the small sample size per housing system and the field conditions, the on-farm assessment tested in the present pilot study did not highlight major differences in the welfare and health of reproducing does and their kits as well as of growing rabbits in farms using different housing systems, which need to be confirmed on a large number of farms. The study also outlined the role of several management and environmental factors changing from one farm to another, which stresses the troubles of accounting for on-farm rabbit welfare and health exclusively to the housing system.
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Affiliation(s)
- Angela Trocino
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Padova, Italy
- Department of Agronomy, Food, Natural Resources, Animal and Environment (DAFNAE), University of Padova, Padova, Italy
| | | | - Cristina Zomeño
- Institute of Agrifood Research and Technology (IRTA)-Food Quality and Technology Program, Monells, Spain
| | - Dario Pasqualin
- Istituto Zooprofilattico Sperimentale Delle Venezie, Padova, Italy
| | - Giovanni Cunial
- Istituto Zooprofilattico Sperimentale Delle Venezie, Padova, Italy
| | - Gerolamo Xiccato
- Department of Agronomy, Food, Natural Resources, Animal and Environment (DAFNAE), University of Padova, Padova, Italy
| | - Fabrizio Pirrone
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Padova, Italy
| | - Daniela Bertotto
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Padova, Italy
| | - Martina Bortoletti
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Padova, Italy
| | | | - Antonio Lavazza
- Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Guido Di Martino
- Istituto Zooprofilattico Sperimentale Delle Venezie, Padova, Italy
- *Correspondence: Guido Di Martino
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Van Damme LG, Delezie E, Ampe B, Tuyttens FA. Timing of part-time group housing for farm rabbits: Effects on reproductive performance, skin injuries and behaviour. Appl Anim Behav Sci 2022. [DOI: 10.1016/j.applanim.2022.105656] [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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Huang Y, Bréda J, Savietto D, Debrusse AM, Bonnemère JM, Gidenne T, Combes S, Fortun-Lamothe L. Effect of housing enrichment and type of flooring on the performance and behaviour of female rabbits. WORLD RABBIT SCIENCE 2021. [DOI: 10.4995/wrs.2021.15848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
This study investigated the effect of housing enrichments (scratching card, gnawing material and a platform), of a change in height and in the type of flooring on the live weight, reproductive performance and behaviour of female rabbits, as well as on the feed intake and spatial distribution of females and their kits. A total of 40 multiparous female rabbits were monitored in three consecutive reproductive cycles (48-d intervals). Four days before parturition in each reproductive cycle, the females were randomly assigned to one of the five types of housing: Control (CNT: 102×47×30 cm, L×W× H); Scratching card (SCT: containing a scratching card); Gnawing materials (GNW: CNT dimensions plus a compressed lucerne hay block and a wooden stick); Platform (PLT: 102×47×60 cm, including a platform with a plastic floor) and Combination (CBN: PLT dimensions with the scratching card, the gnawing materials and a platform). Data were only recorded during the first and third reproductive cycles. The living conditions did not significantly alter the females’ live weight (4889 g at housing; 4890 g at mid-lactation; 4867 g at weaning), reproductive performance (9.0 kits born alive), survival of the kits (90%), nor the feed intake of females and their litters (542 g/day). Providing animals with a gnawing block stimulated Gnawing behaviour (median frequency per group: CTL=0.00, SCT=0.00, GNW=4.69, PLT=0.00, and CBN=2.34; PRearing up behaviour (median frequencies per group: CTL=0.00, SCT=0.00, GNW=0.00, PLT=2.08, and CBN=3.12; P=0.06), and when a platform was present, the rabbits used it (mean values per group: CTL=0.00, SCT=0.00, GNW=0.00, PLT=1.79, and CBN=4.91; P=0.003). Regarding the type of floor, females appeared to prefer the plastic mesh flooring (31.2%) to the wire mesh flooring (18.8%). To sum up, providing female rabbits with simple enrichments appears to stimulate specific behaviours like Gnawing and Rearing up and may contribute to their wellbeing.
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Huang Y, Breda J, Savietto D, Debrusse AM, Combes S, Fortun-Lamothe L. Part-time grouping of rabbit does in enriched housing: effects on performances, injury occurrence and enrichment use. Animal 2021; 15:100390. [PMID: 34844183 DOI: 10.1016/j.animal.2021.100390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/21/2021] [Accepted: 09/27/2021] [Indexed: 11/16/2022] Open
Abstract
Collective housing is perceived as a possible way to improve rabbit welfare, especially among adult females, which are normally individually housed. Part-time group housing seems to allow a better balance between welfare and health than continuous group housing, but practical implementation and consequences for reproductive performance have not been extensively studied. The aim of this work was to compare weight, feed intake, litter size, injury occurrence, body integrity, and spatial location of female rabbits housed part-time in group housing (PGH group, n = 32) or housed individually (IH group, n = 8). Females were grouped by opening connecting hatches between four individual enriched cages (platform, wood stick and gnawing block). Collective housing started 12 days after artificial insemination and was interrupted at the 10th day (instead of the 15th day later as originally planned) due to high injury rates and severe injuries caused by fighting. The proportion of injured females increased from 25% on the first day of grouping to 63% on the 10th day. Female weight gain during the experiment was similar in the two groups. Litter size at weaning was 9% lower in the PGH group than in the IH group (9.2 vs 10.0, P < 0.01). Platform use was recorded in 32% of the observations and was the highest during the 2 weeks before weaning (46% and 47% of total observations, P < 0.05). During the grouping period, there were at least two females in the same housing unit in 59.4% of the cases, at least two females were located on the same level in 31.3% of the cases. In conclusion, connecting individual cages is an ergonomic solution for part-time group housing, but does not prevent fights for the establishment of a social hierarchy. This is detrimental to the health and body integrity of female rabbits.
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Affiliation(s)
- Y Huang
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France.
| | - J Breda
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France
| | - D Savietto
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France
| | - A-M Debrusse
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France
| | - S Combes
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France
| | - L Fortun-Lamothe
- GenPhySE, Université de Toulouse, INRAE, ENVT, F-31326 Castanet-Tolosan, France
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Rauterberg SL, Bill J, Kimm S, Kemper N, Fels M. Health, performance and soiling of breeding does and their kits kept in two different housing systems on a German rabbit farm. WORLD RABBIT SCIENCE 2021. [DOI: 10.4995/wrs.2021.13266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
<p>The aim of the present study was to compare a new housing (NC) for rabbit does and their kits that complies with German welfare regulations with established wire mesh cages (CC) on a commercial rabbit farm. Rabbit does were single-housed from five days antepartum until weaning at 31 d postpartum either in large pens (80×80 cm with an open top) with slatted plastic flooring (11 mm slats and 11 mm gaps), nestbox, elevated platform (15% perforated) and different manipulable materials (NC) or in cages (70×50×30 cm) with wire mesh flooring (12×70 mm holes and 3 mm wire diameter), nestbox and one gnawing stick (CC). Skin lesions, weight development, fertility, morbidity, cleanliness and kit performance of 272 rabbit does in a total of six batches were investigated. While there was no difference in performance of their kits, rabbit does showed an impaired performance with less weight gain and less body weight at weaning, lower fertility, more injuries and a higher incidence of mastitis and diarrhoea at the end of the rearing period in NC housing compared to CC housing. Additionally, soiling of hind feet was higher in NC than in CC housing. Overall, the poor hygienic conditions may have affected the animals’ health and make an improvement in the new housing system necessary, especially with regard to the floor design.</p>
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Reproductive Performance of Hycole Rabbit Does, Growth of Kits and Milk Chemical Composition during Nine Consecutive Lactations under Extensive Rhythm. Animals (Basel) 2021; 11:ani11092608. [PMID: 34573574 PMCID: PMC8466940 DOI: 10.3390/ani11092608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/03/2021] [Accepted: 08/30/2021] [Indexed: 11/16/2022] Open
Abstract
The goal of this study was to analyze the reproductive performance of does, growth of their kits, and chemical composition of their milk over nine consecutive parities in order to indicate the boundary of female reproductive profitability. The novelty of this study results from the combinations of three factors: extensive reproductive rhythm, commercial farming conditions, and a period of nine consecutive parities, showing the actual lifespan of a rabbit doe on commercial farms. The data was collected on 60 Hycole females kept at a commercial rabbit farm. Throughout the study, 32 does were excluded due to different reasons (e.g., excluded by means of selection-43.8% and mortalities-25.0%). The does were first inseminated at 28 weeks of age. Following artificial inseminations were conducted 14-15 days after each parturition. All kits were weaned at the age of 35 days. The following characteristics were analysed: body weight of rabbit does at artificial insemination, milk production per lactation, litter size, litter weight, average kit weight, and milk chemical composition. Rabbit does had a significant decrease in kindling rate between the eighth and the ninth parity (by 10.0 percentage points; p = 0.039). The litter size at weaning in the ninth parity was significantly lower to litters weaned at other analysed parities. The amount of milk produced per lactation was affected by the parity order (6.31-6.76 kg; p = 0.042). The litter weights on day 21 and 35 were the lowest at ninth parity. The content of total solids (TS), solids-not-fat, and fat was affected by the parity order on both analysed lactation days. The content of TS and fat in rabbit milk was characterized with a decreasing trend over the analysed period, on both lactation days. The results clearly indicate that rabbit does under extensive reproductive cycles characterize with a very good reproductive performance and can be successfully used for reproduction even up to the eighth parity. However, further research is needed if keeping them longer will not be profitable.
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Saxmose Nielsen S, Alvarez J, Bicout DJ, Calistri P, Depner K, Drewe JA, Garin-Bastuji B, Gonzales Rojas JL, Gortázar Schmidt C, Michel V, Miranda Chueca MÁ, Roberts HC, Sihvonen LH, Spoolder H, Stahl K, Velarde Calvo A, Viltrop A, Buijs S, Edwards S, Candiani D, Mosbach-Schulz O, Van der Stede Y, Winckler C. Health and welfare of rabbits farmed in different production systems. EFSA J 2020; 18:e05944. [PMID: 32626497 PMCID: PMC7008839 DOI: 10.2903/j.efsa.2020.5944] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The AGRI committee of the European Parliament requested EFSA to assess the welfare of rabbits farmed in different production systems, including organic production, and to update its 2005 scientific opinion about the health and welfare of rabbits kept for meat production. Considering reproducing does, kits and growing rabbits, this scientific opinion focusses on six different housing systems, namely conventional cages, structurally enriched cages, elevated pens, floor pens, outdoor/partially outdoor systems and organic systems. To compare the level of welfare in the different housing systems and rabbit categories, welfare impact scores for 20 welfare consequences identified from the literature were calculated, taking their occurrence, duration and severity into account. Based on the overall welfare impact score (sum of scores for the single welfare consequences), obtained via a 2‐step expert knowledge elicitation process, the welfare of reproducing does is likely (certainty 66–90%) to be lower in conventional cages compared to the five other housing systems. In addition, it is likely to extremely likely (certainty 66–99%) that the welfare of kits is lower in outdoor systems compared to the other systems and that the welfare is higher in elevated pens than in the other systems. Finally, it is likely to extremely likely (certainty 66–99%) that the welfare of growing rabbits is lower in conventional cages compared to the other systems and that the welfare is higher in elevated pens than in the other systems. Ranking of the welfare consequences allowed an analysis of the main welfare consequences within each system and rabbit category. It was concluded that for reproducing does, as well as growing rabbits, welfare consequences related to behavioural restrictions were more prominent in conventional cages, elevated pens and enriched cages, whereas those related to health problems were more important in floor pens, outdoor and organic systems. Housing in organic rabbit farming is diverse, which can result in different welfare consequences, but the overall welfare impact scores suggest that welfare in organic systems is generally good.
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Machado L, Martínez-Paredes E, Cervera C. Performance of rabbit does housed in collective pens and individual cages. WORLD RABBIT SCIENCE 2019. [DOI: 10.4995/wrs.2019.11540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
<p>In society today, there is increasing concern for the welfare of farm animals. New models of rabbit breeding are proposed, such as group housing of rabbit does in a semi-group system or environmental enrichment of individual housing. This work aimed to evaluate the reproductive performance and metabolic aspects of rabbit does housed in collective pens, comparing them to individual cages provided with a platform. Forty-eight animals were distributed in 24 individual cages (40×98×57 cm; width, length and height) and four collective pens (six does per pen; 240×100×65 cm) and remained during four cycles. The does previously housed in collective pens gained less weight and reached lighter weights by the first insemination day (3669 <em>vs.</em> 3872 g; <em>P</em><0.01), but regained weight over the cycles and had a similar weight during the experiment (4306 <em>vs.</em> 4329 g). It was observed that there was a lower feed intake in the period before delivery in collective pens, which contributed to the lower kit birth weights (57.2 <em>vs.</em> 60.1 g/kit for collective pens and individual cage respectively, <em>P</em><0.05). There were no differences in perirenal fat thickness, litter size at birth and milk yield, although does housed in collective pens had a lower feed intake (499 <em>vs.</em> 526 g dry matter/d for collective pens and individual cage, respectively; <em>P</em><0.001) and lost more perirenal fat after grouping (–0.05 <em>vs.</em> +0.15 mm for collective pens and individual cage, respectively; <em>P</em><0.05), and produced less milk the day after grouping (221 <em>vs.</em> 283 g for collective pens and individual cage, respectively; <em>P</em><0.05). In collective pens, a higher number of inseminations to reach a pregnancy (1.43 <em>vs.</em> 1.24 for collective pens and individual cage, respectively; <em>P</em><0.05) and lower number of weaned (56 vs. 66 for collective pens and individual cage, respectively; <em>P</em><0.05) kits per doe per year were revealed for does in individual cages. Overall, the use of collective pens prejudiced some parameters and needs to be economically evaluated for adoption on commercial rabbit farms.</p>
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Trocino A, Zomeño C, Filiou E, Birolo M, White P, Xiccato G. The Use of Environmental Enrichments Affects Performance and Behavior of Growing Rabbits Housed in Collective Pens. Animals (Basel) 2019; 9:ani9080537. [PMID: 31394853 PMCID: PMC6720832 DOI: 10.3390/ani9080537] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/04/2019] [Accepted: 08/06/2019] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Group housing of growing rabbits is currently used in commercial farms to improve animal welfare. However, these systems have shown some weaknesses, mainly associated with the aggressive behavior exhibited among rabbits. Environmental enrichment can offer additional space and a sheltered area in which an animal can protect itself from pen mates, but studies in rabbits under farming conditions are scarce. Thus, this study evaluated the use of two types of enrichment (an elevated plastic-slatted platform and/or a plastic hiding tube) in rabbits housed in collective pens within large groups during the growing period. The use of the platform allowed rabbits to move up/down, to rest in a more comfortable position and to increase explorative behavior, without modifying production performance. However, more injured rabbits were found at the end of the trial in pens with platforms. The presence of the tube impaired growth performance and did not modify behavior. Hence, elevated platforms have been shown to work as a structural enrichment in group-housed rabbits, whereas the usefulness of the tube remains questionable. Abstract This study assessed the effects of an elevated plastic-slatted platform and/or a plastic hiding tube in collective pens with large group sizes (27 or 36 rabbits/pen; 16 rabbits/m2) on the performance and welfare of rabbits kept from weaning (at 33 days of age) to slaughter (at 68 or 75 days of age). Growth performance, injuries, and behavior (video recorded for 24 h) of rabbits (n = 504) were recorded. The platform allowed rabbits to adopt the rearing position more frequently (+0.14 events during 2 min every 30 min across 24 h) and to rest with stretched body for longer (+3.8% of observed time) (p ≤ 0.001). Production parameters and reactivity at the open field test were not modified, but the occurrence of injured rabbits at the trial end was higher in pens with platforms (+8.9%; p ≤ 0.01). This result was possibly related to the higher group size in pens with platforms (36 rabbits) compared to those without platforms (27 rabbits). The inclusion of the tube decreased growth (−2.2 g/d; p ≤ 0.05), whereas it was scarcely used by rabbits and it did not substantially change their behavior or the occurrence of injuries. In conclusion, under the experimental conditions of this study, elevated platforms worked as a useful structural enrichment in view of animal behavior but negatively impacted on the rate of injuries, whereas the usefulness of the tube was not confirmed.
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Affiliation(s)
- Angela Trocino
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Viale dell'Università 16, Legnaro, I-35020 Padova, Italy.
| | - Cristina Zomeño
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Viale dell'Università 16, Legnaro, I-35020 Padova, Italy
| | - Eirini Filiou
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Viale dell'Università 16, Legnaro, I-35020 Padova, Italy
| | - Marco Birolo
- Department of Agronomy, Food, Natural Resources, Animal and Environment (DAFNAE), University of Padova, Viale dell'Università 16, Legnaro, I-35020 Padova, Italy
| | - Peter White
- Sydney School of Veterinary Science, Faculty of Science, B19, R.M.C. Gunn Building, The University of Sydney, Sydney, NSW 2006, Australia
- Sydney Institute if Agriculture, B19 R.M.C. Gunn Building, The University of Sydney, Sydney, NSW 2006, Australia
| | - Gerolamo Xiccato
- Department of Agronomy, Food, Natural Resources, Animal and Environment (DAFNAE), University of Padova, Viale dell'Università 16, Legnaro, I-35020 Padova, Italy
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Szendrő Z, Trocino A, Hoy S, Xiccato G, Villagrá A, Maertens L. A review of recent research outcomes on the housing of farmed domestic rabbits: reproducing does. WORLD RABBIT SCIENCE 2019. [DOI: 10.4995/wrs.2019.10599] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
<p>The housing of farmed animals is increasingly scrutinised by society and thereby subject to a change towards more animal-friendly systems. For rabbits, also kept as pets, there are no EC regulations regarding their housing under farming conditions. In many countries, studies have been carried out to improve their welfare and health under current and alternative housing systems. This paper reviews and integrates the research efforts made since the EFSA report in 2005 on reproducing rabbit does and provides some conclusions, where possible, with special emphasis on animal welfare according to the principles stated by the Welfare Quality® project, i.e. good housing, good health and appropriate behaviour. The use of an elevated platform provides greater opportunities for does and their kits to move, jumping up and down. Management and housing systems (especially flooring) must guarantee good hygienic conditions (all-in, all-out) and separation of the rabbits from their excreta for proper resting places, hygiene and health. Plastic floors and footrests and environmental enrichments (e.g. gnawing material) are also recommended. Continuous group housing systems for reproducing females have been definitively proven to challenge animal welfare by increased aggression and injuries among does and to kits. Part-time group housing systems have proven to have potential, but cannot yet be recommended in farms until major problems of aggression and injuries among animals are solved.</p>
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Zomeño C, Birolo M, Gratta F, Zuffellato A, Xiccato G, Trocino A. Effects of group housing system, pen floor type, and lactation management on performance and behaviour in rabbit does. Appl Anim Behav Sci 2018. [DOI: 10.1016/j.applanim.2018.03.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Matics Z, Farkas TP, Dal Bosco A, Szendrő Z, Filiou E, Nagy I, Odermatt M, Paci G, Gerencsér Z. Comparison of pens without and with multilevel platforms for growing rabbits. ITALIAN JOURNAL OF ANIMAL SCIENCE 2017. [DOI: 10.1080/1828051x.2017.1363640] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zsolt Matics
- Állatgenetikai és Biotechnológiai Tanszék, Kaposvár University, Kaposvár, Hungary
| | - Tamás Péter Farkas
- Állatgenetikai és Biotechnológiai Tanszék, Kaposvár University, Kaposvár, Hungary
| | - Alessandro Dal Bosco
- Dipartimento di Scienze Agrarie, Alimentari e Ambientali, University of Perugia, Perugia, Italy
| | - Zsolt Szendrő
- Állatgenetikai és Biotechnológiai Tanszék, Kaposvár University, Kaposvár, Hungary
- Olivia Kft., Lajosmizse, Mizse, Hungary
| | - Eirini Filiou
- Dipartimento di Agronomia Animali Alimenti Risorse Naturali e Ambiente, University of Padova, Padova, Italy
| | - István Nagy
- Állatgenetikai és Biotechnológiai Tanszék, Kaposvár University, Kaposvár, Hungary
| | | | - Gisella Paci
- Dipartimento di Produzioni Animali, University of Pisa, Pisa, Italy
| | - Zsolt Gerencsér
- Állatgenetikai és Biotechnológiai Tanszék, Kaposvár University, Kaposvár, Hungary
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Szendrő ZS, McNitt J, Matics ZS, Mikó A, Gerencsér ZS. Alternative and enriched housing systems for breeding does: a review. WORLD RABBIT SCIENCE 2016. [DOI: 10.4995/wrs.2016.3801] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The main results and observations on group and individually housed rabbit does were reviewed by Szendrő and McNitt in 2012, but in recent years several new papers in this field have been published. This provides a new opportunity to summarise the current knowledge on alternative housing systems for breeding does. In Switzerland, rabbit does are generally housed in group systems. The recently legislated Belgian and Dutch housing systems will be converted step by step into group housing systems. Recent research demonstrated that with semi-group housing systems much better performance levels are possible than with the Swiss group housing system. However, solutions to eliminate aggression, stress and injuries which are common among rabbit does in group housing systems have yet to be found. Some authors are of the opinion that individual cages are too small and allow limited possibilities for movement and social contact. Positive results were seen when platforms were inserted into the cages and the possibility for movement increased. The does and their kits could jump up and down using the platforms. Using footrests, the incidence of sore hocks declined. Several environmental enrichments which increase the well-being of rabbit does can also be used. These enriched cages (equipped with platforms, footrests, gnawing sticks, etc.) are fully in line with animal welfare requirements. Increasing the size of cages and enriching them increases the production cost and the meat will be more expensive.
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15
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Buijs S, Maertens L, Hermans K, Vangeyte J, Tuyttens FAM. Behaviour, wounds, weight loss and adrenal weight of rabbit does as affected by semi-group housing. Appl Anim Behav Sci 2015. [DOI: 10.1016/j.applanim.2015.09.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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