Diabetes in people, cats, and dogs: biomedicine and manifold ontologies.

If people express salient beliefs and values in caring for pets then it is worth considering that dogs and housecats are routinely treated using the biomedical armamentarium. To investigate animal-human connections in the treatment of dogs and housecats for diabetes, we conducted ethnographic interviews in Canada with 12 pet owners and six health professionals in conjunction with a review of documentation on diabetes in cats, dogs, and people. Treating dogs and housecats for diabetes, we conclude, pivots on recognition of these animals as sentient selves. At the same time, treating diabetes in dogs and housecats helps to produce a named disease as a physical thing. In treating a housecat or a dog for diabetes, pet owners breach one of the foundational distinctions of Western science: human and nonhuman bodies exhibit continuity in terms of physicality, but a fundamental discontinuity exists when it comes to interiority.