Why
Pumpkin is a fiber source that can firm up loose stools or help with constipation, and it carries antioxidants.
How to serve pumpkin
- Use plain canned pumpkin puree, not pie filling.
- Start with a spoonful mixed into food.
Watch out for
- Pumpkin pie filling has sugar and spices.
- If digestive trouble lasts, see a vet.
How much pumpkin can a dog eat?
Treats of every kind should stay under 10% of a dog's daily calories, says the World Small Animal Veterinary Association. Here is that daily treat budget by size, and how much pumpkin it buys if pumpkin is the only treat that day. Pumpkin has about 34 kcal per 100 g; 1 cup (245 g) is about 83 kcal.
| Dog size | Daily treat budget | Max pumpkin a day |
|---|---|---|
| Small (10 lb) | 26 kcal | 77 g (a third of cup) |
| Medium (30 lb) | 59 kcal | 174 g (two thirds of cup) |
| Large (60 lb) | 100 kcal | 295 g (about one and a half cup) |
| Giant (90 lb) | 136 kcal | 400 g (about one and a half cup) |
Less is better for small, overweight or diabetic dogs. Work out your own dog's numbers with the dog food calculator. Calories: USDA FoodData Central, Pumpkin, canned, without salt.
Other vegetables: quick answers
| Food | Verdict | Short answer |
|---|---|---|
| Asparagus | Avoid | Not unsafe, but not worth it. Asparagus is tough raw and loses most of its value when cooked soft. |
| Mushrooms | Avoid | Store-bought mushrooms are generally fine, but wild mushrooms can be deadly. |
| Tomatoes | Avoid | Best avoided. Ripe flesh is generally safe, but the green parts of the plant contain a toxin. |
| Broccoli | Small amounts | Yes, in small amounts. Cooked florets are easiest on the stomach. |
| Brussels sprouts | Small amounts | Yes, a few cooked sprouts. Expect gas. |
| Corn | Small amounts | Yes, off the cob. The cob can cause a dangerous blockage. |
| Peas | Small amounts | Yes, plain green peas in moderation. |
| Potatoes | Small amounts | Yes, plain and fully cooked, as an occasional extra. Never green or raw. |
Rules for any new food
- Plain is the rule: no salt, butter, oil, onion, garlic, sugar or sweeteners. Most of the danger in human food comes from what is added to it.
- Keep all treats under 10% of your dog's daily calories (WSAVA). The rest should come from a complete dog food.
- Check labels for xylitol, raisins, chocolate and macadamia nuts, which turn up in baked goods, snacks and spreads.
- If your dog has a health condition, such as diabetes, pancreatitis or kidney disease, ask your vet before adding any new food.
Frequently asked questions
Is pumpkin safe for dogs?
Yes. Plain 100% pumpkin puree can help with both diarrhea and constipation.
How much pumpkin can a dog eat?
Treats of any kind should stay under 10% of a dog's daily calories (WSAVA). For a 30 lb dog that is about 59 kcal a day, or roughly 174 g of pumpkin if it is the only treat that day.
Sources
- American Kennel Club, "Fruits and Vegetables Dogs Can and Can't Eat" (updated Aug 4, 2026)
- WSAVA Global Nutrition Committee, "Feeding treats to your dog"
- USDA FoodData Central, SR Legacy (April 2018 release)
Checked October 17, 2026. We are a reference, not a vet: if in doubt, call yours. How we check.