The fields of (ethology) and veterinary science have evolved from separate disciplines into a highly integrated medical specialty known as veterinary behavioral medicine . While ethology traditionally focuses on animals in their natural settings, veterinary behavioral medicine applies these principles to diagnose and treat behavioral problems in domesticated and captive animals. Key Concepts in Animal Behavior & Veterinary Science
Historically, veterinary science was utilitarian. Animals were treated for production (dairy, meat, labor) or, in the case of companion animals, for obvious physical ailments. Behavior was often dismissed as "temperament"—an unchangeable personality trait. An aggressive dog was simply "bad," and a destructive cat was "spiteful." zoofilia homem comendo egua free