Can cats eat Blueberries?
Yes. Blueberries are one of the few fruits that are genuinely safe for cats in small amounts — though many cats won't be interested.
What's the full picture?
Blueberries are non-toxic and contain antioxidants and vitamins. They're safe as an occasional treat, but cats are obligate carnivores and don't need fruit in their diet.
Keep portions tiny — one or two berries at a time. Too much fruit can cause loose stools.
Questions owners ask
My cat isn't interested in blueberries. Should I insist?
No. Fruit isn't nutritionally important for cats — if yours isn't interested, that's completely fine.
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