Can Cats Eat Dog Food?
Last reviewed October 2026 · Based on 2 published veterinary sources (listed below)
Not as a regular diet
A cat stealing a few bites of dog food is not an emergency. But dog food is made for dogs: it usually has less protein and may lack enough taurine, vitamin A and arachidonic acid, which cats must get from food. Fed long term it can lead to heart and eye disease.
Tips for mixed homes
- Feed pets in separate rooms
- Put cat food up high where the dog can't reach
- Microchip feeders let only the right pet eat
This guide is general information, not a diagnosis. If you're worried about your pet, call your vet or an emergency clinic.