: This sub-discipline focuses on diagnosing and treating primary behavior disorders, such as compulsive behaviors extreme aggression separation anxiety Behavior as a Clinical Sign

Handling-induced fear triggers the hypothalamic-pituitary-adrenal (HPA) axis, releasing cortisol, catecholamines, and inflammatory cytokines. This can:

In veterinary science, behavior is often the first clinical sign of a physical ailment. A cat that stops grooming might be suffering from arthritis; a dog that becomes suddenly aggressive might be experiencing neurological pain. By integrating behavioral science, veterinarians can diagnose underlying medical issues much faster than through physical exams alone. Why Behavior Matters in the Clinic