It alters gastrointestinal motility, leading to chronic diarrhea or vomiting.

Aggression can be directed toward humans, other animals, or resources (food guarding). In the vast majority of cases, aggression is rooted in fear, anxiety, or underlying physical pain rather than a desire for dominance. Compulsive Disorders

It suppresses the immune system, making the animal more susceptible to infections. It delays wound healing.

Today, the field is undergoing a massive transformation. Modern veterinary medicine recognizes that physical health and psychological well-being are deeply linked. This shift has placed the spotlight on the intersection of animal behavior and veterinary science.

Modern veterinary clinics use behavioral insights to transform the patient experience:

: Visualizing how herd animals interact informs the design of better feeding troughs, resting stalls, and transport vehicles.

: Dogs are social pack descendants that require mental stimulation, sniffing opportunities, and social bonding.