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.

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.

Risks to watch for

  • Intestinal blockage from seeds or rind
  • Stomach upset from eating too much

Potential benefits

  • Excellent hydration
  • Vitamin A, B6, C
  • Very low calorie
  • Natural sweetness most dogs love

Safe portion size

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

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Related foods

Melon (cantaloupe/honeydew) yes Strawberries yes Cucumber yes
Written and reviewed by
The Can My Dog Eat editorial team

Every food page is cross-checked against UK veterinary sources including the Veterinary Poisons Information Service (VPIS), the Animal PoisonLine, PDSA, and the Merck Veterinary Manual before publication. We do not accept paid placements from brands. If you spot an inaccuracy, please let us know — we take errors seriously and correct them quickly.

Spot an error? Report it

Checked against UK veterinary guidance — see our editorial standards and source list. If your dog has eaten something and you need urgent advice, call a vet or the Animal PoisonLine on 01202 509000.

Important: This page is general information, not veterinary advice. Every dog is different, and individual factors (age, breed, health conditions, medications) can change what's safe. If in doubt, always contact your vet — or the Animal PoisonLine on 01202 509000 in the UK.