Can dogs eat pumpkin?
Safe. Yes, plain and unsweetened. Canned pumpkin has no known toxicity and is around 34 kcal per 100 g.
How much is dangerous?
No toxicity, so no threshold. The one thing to check is the can: pumpkin pie filling contains sugar and spices and is a different product from plain pumpkin.
Why it does harm
There is no toxic principle. Pumpkin is on this list because owners ask about it, and the honest answer is that the risk is about calories, preparation or choking rather than poisoning.
What to look for
- None expected from plain pumpkin.
What to do
- Buy plain canned pumpkin, not pie filling.
- If you are using it for loose stool, tell your vet — persistent digestive upset needs a diagnosis, not a home remedy.