| Species | Condition | Potential Medical Cause | |---------|-----------|------------------------| | Dog | Aggression toward family members | Pain (e.g., dental disease, osteoarthritis) | | Cat | Inappropriate elimination | Feline idiopathic cystitis, chronic kidney disease | | Horse | Cribbing / weaving | Gastric ulcers, insufficient forage | | Parrot | Feather plucking | Zinc toxicity, skin infection, boredom |
