: Horses are herd-dwelling prey animals designed to graze continuously. Isolation or stall confinement frequently results in stereotypic behaviors like cribbing or weaving. Behavioral Medicine in Veterinary Practice

Panic responses in dogs left alone, leading to self-trauma or destructive behavior.

Cats that stop using their litter box are frequently reacting to the pain of Feline Lower Urinary Tract Disease (FLUTD) or the mobility challenges of arthritis, rather than acting out out of "spite."