: Physical pain or systemic disease (e.g., hyperthyroidism, osteoarthritis) often manifests as behavioral changes like aggression or lethargy.
Animal behavior and veterinary science are two sides of the same coin. As we continue to peel back the layers of animal consciousness, the veterinary profession will continue to move toward a more holistic, "whole-animal" approach. By treating the mind as carefully as we treat the body, we ensure a higher quality of life for the creatures that share our world.
The integration of and veterinary science has evolved from treating animals as "biological machines" to recognizing them as sentient individuals with complex psychological needs. In 2026, this field is defined by the shift from reactive treatment to proactive, AI-enhanced welfare. The Ethological Foundation of Modern Vet Care
