Philosophical ethics and the improvement of farmed animal lives

Challenges in farmed insect welfare: Beyond the question of sentience

The global Insects as Food and Feed (IAFF) industry currently farms over a trillion individual insects a year and is growing rapidly. Intensive animal production systems are known to cause a range of negative affective states in livestock; given the potential scale of the IAFF industry, it is urgent to consider the welfare of the industry's insect livestock. The majority of the literature on farmed insect welfare has focused on: (i) establishing that insect welfare ought to be of concern; or (ii) extending vertebrate welfare frameworks to insects. However, there are many overlooked challenges to studying insect welfare and applying that knowledge in IAFF industry contexts. Here, we briefly review five of these challenges. We end with practical recommendations for the future study of insect welfare.

Palliative Farming

Billions of animals live and die under deplorable conditions in factory farms. Despite significant efforts to reduce human consumption of animal products and to encourage more humane farming practices, the number of factory-farmed animals is nevertheless on an upward trajectory. In this paper, we suggest that the high levels of suffering combined with short life-expectancies make the situation of many factory-farmed animals relevantly similar to that of palliative patients. Building on this, we discuss the radical option of seeking to reduce the suffering of factory-farmed animals through the use of drugs that alleviate pain and distress, administered under a regimen where experiential wellbeing is prioritized over the aim of avoiding drug-dependence.

Applied Animal Ethics in Industrial Food Animal Production: Exploring the Role of the Veterinarian

Industrial food animal production practices are efficient for producing large quantities of milk, meat, and eggs for a growing global population, but often result in the need to alter animals to fit a more restricted environment, as well as creating new animal welfare and health problems related to animal confinement in high densities. These practices and methods have become normalized, to the extent that veterinarians and others embedded in these industries rarely question the ethical challenges associated with raising animals in this fashion. Moral ‘lock-in’ is common with those working in food animal industries, as is the feeling that it is impossible to effect meaningful change. Animal welfare issues associated with the industrialization of food animal production are ‘wicked problems’ that require a multi- and transdisciplinary approach. We argue that veterinarians, as expert animal health and welfare advocates, should be critical stakeholders and leaders in discussions with producers and the food animal sector, to look for innovative solutions and technology that will address current and future global sustainability and food security needs. Solutions will necessarily be different in different countries and regions, but ethical issues associated with industrial food animal production practices are universal.