Can cats eat Cooked eggs?
Yes. Plain scrambled or hard-boiled egg — no salt, no butter, no milk, no oil — is a safe and nutritious occasional treat.
What's the full picture?
Cooked eggs are a complete protein source and most cats enjoy them. Scrambled (cooked in a dry non-stick pan, no butter or milk) or hard-boiled are the safest forms.
Keep the portion small — half a scrambled egg is plenty for an average cat as an occasional treat, not a daily addition.
Questions owners ask
Can cats eat eggshell?
Cleaned, crushed eggshell is sometimes added to home-made cat diets as a calcium source, but only under veterinary supervision. Don't routinely feed eggshells.
Related
About this guidance
Every entry on this site is compiled from published UK veterinary toxicology sources — International Cat Care, Veterinary Poisons Information Service (VPIS) references, RCVS-registered practice materials, and peer-reviewed feline medicine literature. Where the evidence is mixed, we err on the cautious side because cats are unusually sensitive to many common substances that are harmless to humans and even to dogs.
This is general information written for UK cat owners. It is not personalised veterinary advice for your specific cat, their age, weight, medical history, or the exact exposure you're dealing with. If your cat has eaten something or is unwell, call your vet first. The Animal PoisonLine on 01202 509000 is available 24/7 for a small fee and can tell you whether an emergency visit is needed.
Entries are reviewed and updated as new research emerges. Spotted an error? Let us know — corrections are investigated and applied within 24 hours. For more context on how we work, see about and our full disclaimer.
Last reviewed: · By the What Can My Cat Eat? editorial team