The AKC lists cucumbers as safe and a good option for dogs watching their weight.
Can dogs eat it?
Can Dogs Eat Cucumbers?
Updated October 2026 · By the Hushku editorial team · 1 sources
Yes
Yes. Cucumber is a hydrating, very low-calorie treat that's ideal for overweight dogs. Slice it into small pieces to avoid choking. Pickles are different: they're salty and often contain garlic or onion.
This guide is general information, not a diagnosis. If your pet seems unwell, or you're worried, call your vet.
What you need to know
How to offer it safely
- Wash and slice into rounds or sticks.
- Skip pickles and cucumber salads with onion or dressing.
Treats, including human food, should make up no more than about 10% of your dog's daily calories. Our calorie calculator shows your dog's daily needs. Introduce any new food slowly and stop if it causes vomiting or loose stools.
Other foods for dogs
See all 40 foods: what dogs can and can't eatFree tools for this
Sources
We check guides against veterinary sources and update them when guidance changes. How we write and review.
Questions.
Can dogs eat cucumber skin?
Yes, it's fine.
