Vegetables · updated 2026-09-12
Can dogs eat zucchini (courgette)?
Yes — one of the best low-calorie vegetables for dogs.
Why
Zucchini is low in calories and high in fibre, potassium and vitamin C. Raw or cooked, it's gentle on most stomachs. Skip zucchini bread and fried versions.
How to serve it
Wash, slice into coins, raw or steamed.
If they eat too much
Loose stools if a very large amount is eaten.
How much zucchini (courgette) for my dog?
A daily maximum for a healthy adult dog, kept inside the 10% treat rule. Enter body weight.
Up to 45 g a day — roughly 3 tablespoons (a small handful) · sliced, raw or steamed.
Treats of all kinds should stay under about 10% of daily calories. Puppies, kittens, seniors and pets with a medical condition: ask your vet first.
And for cats?
In moderation. A cooked piece is fine. Can cats eat zucchini (courgette)? →
Related foods for dogs
- AsparagusIn moderation
- BeetrootIn moderation
- Bell peppersSafe
- BroccoliIn moderation
- Brussels sproutsIn moderation
- Butternut & other squashSafe
See the whole list: Can dogs eat…? · printable fridge chart
This guide is general information for healthy adult dogs, based on published veterinary guidance (ASPCA, Pet Poison Helpline, AKC, VCA). It is not a substitute for advice from your own vet, who knows your dog's weight, age and medical history. If you are unsure, ask them before sharing any human food.