✓ Reviewed against PDSA, Blue Cross & Animal PoisonLine guidance · Last reviewed: 2026-07

Can dogs eat watermelon?

Yes — flesh only, no seeds or rind

Yes. Watermelon flesh is a hydrating, low-calorie summer treat. Remove all seeds and skip the rind.

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Keep your dog protected: While you're here — vet-strength flea & worm treatments from Best Vet Care, or Stronghold spot-on from Canada Pet Care.

The full picture

Watermelon is 92% water and makes a brilliant summer hydration treat, especially frozen. It's low in calories and rich in vitamins A, B6, and C. The rules are simple: remove all seeds (they can cause intestinal blockage if enough are eaten) and don't let the dog eat the rind (tough on the digestive system, can cause blockage). Seedless watermelon is easiest. Chop into appropriate-sized cubes and consider freezing for a hot day.

Safe portion size

Several small cubes, more on a hot day. Scale to dog size.

And while you're thinking about what's good for your dog, keeping on top of flea and parasite prevention is just as important as diet.