Can Cats Eat Cucumbers?
Short answer: Cucumber is on the ASPCA’s list of foods pets can safely share, in small bite-size pieces.
Why it’s okay
The ASPCA lists cucumbers among the vegetables and fruits that are safe to share with healthy pets, raw or cooked, and says cucumber slices can even be added to a pet’s water. This guidance covers pets in general.
How much and how to serve it
A few small pieces. Treats of any kind should make up no more than about 5% of a cat’s daily food, according to the ASPCA. Most of the nutrition should come from a complete cat food.
Risks to watch for
- Cut it into bite-size pieces to avoid choking.
- Don’t add salt or seasoning.
What to do if your cat ate cucumbers
Most cats only get a mild upset stomach from eating too much of a safe food. If your cat has vomiting or diarrhea or seems unwell, call your vet.
Related foods
- Can cats eat bananas? 🟡 Yes, in moderation
- Can cats eat blueberries? 🟡 Yes, in moderation
- Can cats eat chicken? 🟡 Yes, in moderation
FAQ
Can cats eat cucumber skin?
The ASPCA doesn’t single out cucumber skin. Wash it well and cut it small, or ask your vet.
Why are some cats scared of cucumbers?
That’s not something our sources cover, so we won’t guess.
Search our full list of human foods and see whether they’re safe for your cat.
Browse all foods →Sources
By the Petybuzz Editorial Team · Last checked November 10, 2026. This page is general information for pet owners, not veterinary advice. Every cat is different: if yours has a medical condition, is on a special diet, or you’re unsure, ask your veterinarian.