Behavioral monitoring is a key component of preventative medicine. A zookeeper who notices a gorilla rocking or a lion pacing can alert the vet before stereotypic behavior leads to self-mutilation or gastric ulcers. Conversely, a sudden cessation of breeding behavior in an aquarium may be the first sign of water quality failure.
The intersection of these fields also legitimizes the use of psychiatric medication in animals. Just as humans may need SSRIs for clinical anxiety, dogs with separation anxiety and cats with compulsive disorders (feline hyperesthesia, tail chasing) benefit from fluoxetine, clomipramine, or trazodone.
This phenomenon, known as is the single biggest obstacle to accurate diagnosis. A dog with early-stage arthritis doesn't cry. Instead, he stops jumping onto the sofa. An owner might call it "getting old" or "lazy." A cat with dental pain doesn't drool—she simply stops grooming her left side, leading to matted fur that the owner mistakes for poor hygiene.
Staff are trained to spot subtle stress signals. These include lip-licking, yawning, whale-eye (showing sclera), and averted gazes.
, often adjusting their behavior based on the feelings of their handlers. : Horses show affection through behaviors like licking, "kissing," and breathing on their human companions. Ethical Care: The 3 F’s