Animal behavior plays a vital role in veterinary science, and its understanding is essential for providing optimal care. This review highlights the significance of animal behavior in veterinary medicine, including its impact on animal welfare, diagnosis, and treatment of behavioral problems. We also discuss the applications of animal behavior in clinical practice, including behavioral assessment, modification, and enrichment.

The veterinary clinic is a high-stress environment for most animals. The smells, sounds, and presence of unknown conspecifics can trigger the "fight, flight, or freeze" response.

The rule of thumb for modern vets: Rule out medical causes first, then treat the behavior.

In veterinary science, animals cannot verbalize their discomfort. Therefore, behavior serves as their primary language. A shift in an animal’s routine actions is frequently the very first indicator of an underlying medical condition. Pain and Illness Manifestation

Veterinary science has identified that hormones like cortisol (stress), oxytocin (bonding), and serotonin (mood) act as chemical messengers directly influencing conduct. A stressed animal produces cortisol, which suppresses the immune system and alters gut motility. Therefore, a veterinarian treating chronic diarrhea without addressing the animal’s environmental anxiety is only solving half the equation.

For decades, veterinary medicine and animal behavior operated in silos. Veterinarians focused almost exclusively on the physiology, pathology, and surgery of the animal. Meanwhile, behaviorists and trainers handled obedience, aggression, and psychological conditioning.