Pumpkin
Also known as: squash, canned pumpkin
A soluble-fibre powerhouse — the standard vet recommendation for both diarrhea and constipation.
What it actually is
The flesh of the pumpkin, usually pureed. Plain canned pumpkin (not pumpkin pie filling — that has sugar and spices) is the most common form.
Why it's used in dog food
The soluble fibre absorbs excess water in the gut (helps diarrhea) and adds bulk to stool (helps constipation). Also low-calorie, so useful for weight management.
A bit of history
Pumpkin's use as a folk remedy for dog stomach upset is well-documented back to the mid-20th century. It's now a first-line vet recommendation for mild GI issues.
Pros
- •Soothes both diarrhea and constipation
- •High in soluble fibre, beta-carotene, and potassium
- •Very low calorie — good for weight loss
- •Almost universally tolerated
Cons
- •Pumpkin pie filling contains xylitol in some brands — toxic to dogs. Always read the can
- •Too much can cause loose stools of its own
Safety notes
Start with 1 tsp for small dogs, 1–2 tbsp for large dogs. Always use plain pumpkin, never pie filling.
Sourcing & quality
Canned plain pumpkin is fine. Fresh, roasted pumpkin is also excellent.
Commonly found in
Skip this if…
You accidentally grab pumpkin pie filling instead of plain pumpkin.
The verdict
One of the safest, most useful whole-food additions to a dog's diet.