Can dogs eat zucchini?
SafeYes — zucchini (courgette) is one of the safest vegetables for dogs. It's low in calories, high in fiber and water, and fine raw or cooked. Just serve it plain, cut into manageable pieces, with no oil, salt, or seasoning.
Zucchini is a vet-friendly favorite for dogs who need a low-calorie treat. There's very little to watch out for here — the main rule is keeping it plain and cutting it to a safe size.
Benefits
- Very low in calories — great for weight-conscious dogs.
- High in fiber to support healthy digestion.
- Provides vitamins A and C, plus potassium and manganese.
- High water content for a hydrating snack.
How much to give
How to prepare
- Wash it well, raw or cooked is fine.
- Cut into bite-sized pieces to avoid a choking risk.
- Plain only — no oil, butter, salt, garlic, or onion.
- Introduce a little at a time to avoid stomach upset.
Watch out for
- Seasoned or oily zucchini — added oil, salt, garlic, or onion is the real risk, not the vegetable itself.
- Choking — large chunks for small dogs; always cut it down.
- Too much — large amounts of any veg can cause gas or loose stools.
- Bitter zucchini — a rare, very bitter zucchini can contain cucurbitacins; if it tastes intensely bitter, don't feed it.
Frequently asked
Can dogs eat raw zucchini?
Yes — raw zucchini is safe and crunchy. Wash it, cut it into bite-sized pieces, and serve it plain. Some dogs digest cooked zucchini a little more easily, but raw is perfectly fine.
Can dogs eat cooked zucchini?
Yes, as long as it's plain. Steamed or boiled zucchini with nothing added is easy on the stomach. Avoid zucchini cooked in oil, butter, or with garlic and onion seasoning.
Is zucchini good for dogs?
It's one of the better veggie treats — low in calories, high in fiber and water, with vitamins and minerals. It's a great option for dogs watching their weight, though it's still a treat, not a meal.
How much zucchini can a dog eat?
A few small pieces for a little dog, up to a small handful for a large one. As with any treat, keep it under 10% of daily calories to avoid an upset stomach.
Can dogs eat zucchini skin and seeds?
Yes — the skin and the soft seeds of a normal zucchini are fine for dogs. Just cut the whole thing into safe-sized pieces before serving.
Primary sources
This guide draws on the following authorities. Specific clinical decisions for your pet should always be made with your vet.
- AKC — Can Dogs Eat Zucchini? · American Kennel Club
- ASPCA Animal Poison Control — People Foods to Avoid Feeding Your Pets · ASPCA
More food guides
Check our toxic-food tool for quick answers, or ask CRO about your specific dog.
This guide is educational and based on US veterinary sources. Individual dogs react differently — introduce any new food slowly, and speak to your vet if your dog has medical conditions like pancreatitis, diabetes, or allergies.