Can dogs eat watermelon?

By the PetFacto Editorial Team · Last reviewed November 14, 2026

Yes — seedless flesh only, no rind

Watermelon flesh is safe and hydrating for most dogs. Remove all seeds and the rind first, because both can cause stomach upset or a blockage.

Is watermelon good for dogs?

Watermelon is about 92% water and contains vitamins A, B6 and C plus potassium — a refreshing, low-calorie treat on a hot day. Like all treats, it should be a small extra, not a replacement for a balanced diet.

Why remove the seeds and rind?

  • Seeds can be a choking hazard for small dogs and, in larger numbers, can contribute to an intestinal blockage.
  • The rind is tough and hard to digest. Large pieces can cause vomiting, diarrhea or an obstruction.

How to serve watermelon

  • Cut seedless flesh into bite-sized cubes.
  • Freeze cubes for a cooling summer treat.
  • Blend with a little plain yogurt and freeze in a mould for a homemade “ice cream”.

How much?

A few cubes are plenty for most dogs. Treats, including watermelon, should stay under about 10% of daily calories. Too much at once can cause loose stools.

Frequently asked questions

Can dogs eat watermelon seeds?

It’s best not to. A swallowed seed or two usually passes, but many seeds can cause a blockage, especially in small dogs. Use seedless watermelon or remove the seeds.

Can dogs eat watermelon rind?

No. It’s difficult to digest and can cause vomiting, diarrhea or an obstruction.

Can dogs eat other melons?

Yes — cantaloupe and honeydew flesh are also fine in small amounts, without the rind or seeds.

This article is general information, not veterinary advice. Every pet is different — for questions about your own pet’s health, talk to your veterinarian.