Feeding management in multi-cat households prevents competitive exclusion, resource guarding, and stress-related illness in subordinate cats.
Multi-cat feeding management is an underappreciated welfare issue where chronic nutritional stress and competition contribute to health problems. Cats who eat too quickly due to competition develop vomiting and digestive upset. Subordinate cats who cannot access food freely experience chronic stress that suppresses immune function and increases susceptibility to feline idiopathic cystitis. Simple interventions — multiple feeding stations in separate locations, feeding in separate rooms, or microchip-activated feeders — substantially improve welfare without requiring individual cat isolation.