Can cats eat cucumber?
Yes, a small piece of plain cucumber is fine as an occasional treat. The ASPCA lists cucumber as non-toxic to cats, but cats don't need vegetables and any plant material can upset the stomach, so keep it to a tiny extra.
Updated:
Why
The ASPCA lists the garden cucumber as non-toxic to cats. Cats don't need fruit or vegetables in their diet, treats should be few, and the ASPCA notes that any plant material may cause vomiting and stomach upset in cats.
What to do
Start with a small piece. If your cat vomits or gets an upset stomach afterwards, stop and ask your vet.
How to give it
A small plain piece now and then, counted in your cat's daily food.
Questions and answers
Do cats need vegetables?
No. Cats Protection says cats rarely eat vegetables naturally and there is no need to add them to their diet. A vegetable can only ever be a small extra.
Related foods
All foods: What can cats eat?Sources
- Toxic and Non-toxic Plants: Cucumber — ASPCA Animal Poison Control (no date shown)
- The best diet for your cat — PDSA (2024-01)
- Cats and human foods — Cats Protection
- Toxic and Non-Toxic Plants — ASPCA Animal Poison Control (no date shown)
- Healthy Human Food Treats For Pets — NC State College of Veterinary Medicine, Veterinary Hospital – Nutrition (no date shown)
General information from the sources below, not reviewed by a vet and not a substitute for veterinary advice. When in doubt, call your vet.
How kids practise this in PetPrep
In PetPrep a child looks after a realistic cat: meals at the right times, water, walks and care. Knowing what is safe to share is part of being ready for a real pet.