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Can Dogs Eat Watermelon?

✓ Vet-referenced✓ Sources citedUpdated 2026-10-10

Safe

Yes, dogs can eat watermelon!

Seedless watermelon flesh is a safe, hydrating treat for dogs. Remove the rind and seeds, which can cause stomach upset or a blockage.

Watermelon for dogs at a glance

Can dogs eat it?Safe
CaloriesAbout 5 kcal per 1-inch watermelon cube
Main benefitAbout 92% water, great for hydration on hot days
Main riskSeeds can cause intestinal blockage, especially in small dogs
Puppies?In tiny amounts once on solid food; puppies have sensitive stomachs

How much watermelon can my dog eat?

Free · instant · based on veterinary formulas

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How much watermelon can a dog eat?

Vets recommend keeping all treats under 10% of daily calories. One 1-inch watermelon cube has about 5 kcal. The chart shows the most a typical spayed or neutered adult dog could have in a day if watermelon were the only treat.

Dog weightDaily treat budgetMax watermelon per day
10 lb (4.5 kg)35 kcal6.5 × 1-inch watermelon cube
20 lb (9.1 kg)59 kcal11 × 1-inch watermelon cube
40 lb (18.1 kg)98 kcal19 × 1-inch watermelon cube
60 lb (27.2 kg)133 kcal26 × 1-inch watermelon cube
80 lb (36.3 kg)166 kcal33 × 1-inch watermelon cube

Benefits and risks

Benefits

  • About 92% water, great for hydration on hot days
  • Contains vitamins A, B6 and C
  • Low calorie (about 5 kcal per 1-inch cube)

Risks

  • Seeds can cause intestinal blockage, especially in small dogs
  • The rind is hard to digest and can cause vomiting
  • Too much can lead to diarrhea

How to feed watermelon to your dog

  • Cut into small seedless cubes
  • Remove all rind
  • Freeze cubes or blend into a frozen treat

What if my dog ate too much watermelon?

Eating more than the recommended amount usually causes nothing worse than an upset stomach: soft stool, gas or vomiting. Skip treats for the rest of the day, keep fresh water available and call your vet if vomiting or diarrhea lasts more than 24 hours or your dog seems unwell.

Planning treats? Check your dog's full daily needs with the dog food calculator or dog calorie calculator.

Watermelon and dogs: FAQ

Can dogs have watermelon?

Yes. Seedless watermelon flesh is a safe, hydrating treat for dogs. Remove the rind and seeds, which can cause stomach upset or a blockage.

Can dogs eat watermelon rind?

No. The rind is not toxic but it is tough and can cause stomach upset or a blockage.

Can dogs eat watermelon seeds?

Avoid them. A few may pass, but several seeds can cause an intestinal blockage, particularly in small dogs.

Is watermelon good for dogs in summer?

Yes. Its high water content makes it a refreshing treat, but it is not a replacement for fresh drinking water.

Can puppies eat watermelon?

Yes, in very small amounts once they are eating solid food. Puppies have sensitive stomachs, so offer a tiny piece and stop if you see loose stool. Most of their calories should come from a complete puppy food.

More "can dogs eat" guides

Browse lists: all fruits dogs can eat · human foods dogs can eat · foods dogs can't eat

Sources

This guide is general information for healthy adult dogs. Dogs with medical conditions (such as diabetes, pancreatitis, kidney disease or food allergies) may need different advice from their vet.

Quick answer

Safe

Yes. Seedless watermelon flesh is a safe, hydrating treat for dogs.

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