Snacks · updated 2026-09-12
Can cats eat dog food (for cats)?
A cat cannot live on dog food.
Why
Dog food lacks the taurine, arachidonic acid, vitamin A and protein levels cats require. A stolen bite is harmless; a diet of it causes heart disease and blindness.
What to do instead
Keep cats on complete cat food.
Symptoms to watch for
Weight loss, dull coat, heart disease, vision loss over time.
If your cat has eaten dog food (for cats), don't wait for symptoms.
Call your vet, or in the US the ASPCA Animal Poison Control Center (888-426-4435) or Pet Poison Helpline (855-764-7661), 24 hours a day. Have the amount, the time and any packaging ready.
And for dogs?
Safe. Dogs can obviously eat dog food — but not cat food long-term. Can dogs eat dog food (for cats)? →
Related foods for cats
- Crackers & biscuitsAvoid
- Crisps & chipsAvoid
- French friesAvoid
- Mac and cheeseAvoid
- PizzaAvoid
- PopcornIn moderation
See the whole list: Can cats eat…? · printable fridge chart
This guide is general information for healthy adult cats, based on published veterinary guidance (ASPCA, Pet Poison Helpline, AKC, VCA). It is not a substitute for advice from your own vet, who knows your cat's weight, age and medical history. If you are unsure, ask them before sharing any human food.