Modern veterinary practice emphasizes reducing fear, anxiety, and stress (FAS) during exams. This includes:

Behavioral problems are the leading cause of euthanasia in otherwise healthy dogs and cats (e.g., aggression, separation anxiety). By addressing behavior, veterinarians preserve the human-animal bond, preventing surrender or euthanasia.

In human medicine, a doctor can ask, "Where does it hurt?" In veterinary medicine, the patient cannot speak. This is where behavioral science bridges the gap.

Behavior is often the first indicator of disease. Long before a blood test confirms renal failure or an X-ray shows arthritis, an animal changes its routine.

By integrating behavioral analysis into the physical exam, veterinarians can diagnose conditions earlier, often saving lives and preserving the human-animal bond.