Can Dogs Eat Watermelon? Yes, but Seedless and Rindless
Watermelon is a great summer cooling treat for dogs if you remove the seeds and rind. We cover the rules and the right amount.
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Can Dogs Eat Watermelon? Yes, but Seedless and Rindless
YES, watermelon is safe and a genuinely good summer cooling treat for dogs, with two important conditions: no seeds and no rind.
Why is it good in summer?
- 92% water, excellent hydration in the heat
- Vitamins A, B6, and C
- Low calorie, so it won't cause weight gain
- Sweet, juicy, most dogs love it
- Frozen, it's a real summer cooling snack
How to serve it safely
- Remove the seeds — lots of seeds can cause intestinal blockage
- Cut off the rind — the hard rind causes digestive upset or even blockage
- Cut the red flesh into small cubes
- Fresh or frozen
How much is ideal?
Due to the high water content, too much can cause diarrhea. Guideline:
- Small dog: 1–2 small cubes
- Medium: a few cubes
- Large: about half a cup
Keep the 10% treat rule.
What to watch out for
🚫 Avoid:
- Seeded, rindy pieces (blockage risk)
- Sweetened / artificial watermelon products
- Too much (diarrhea from water and fiber)
⚠️ For a diabetic dog, go easy because of the sugar content, ask your vet.
This is informational content. For individual dietary questions, consult your vet.
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Enter weight, age and body shape: 30 seconds and you get the daily portion.
References
- 1.Cline MG, Burns KM, Coe JB, et al. — 2021 AAHA Nutrition and Weight Management Guidelines for Dogs and Cats. Journal of the American Animal Hospital Association 57(4):153–178, 2021. https://doi.org/10.5326/JAAHA-MS-7232 (accessed: 2026-09-10)
- 2.National Research Council (US), Committee on Animal Nutrition — Nutrient Requirements of Dogs and Cats. National Academies Press, Washington DC, 2006. https://doi.org/10.17226/10668 (accessed: 2026-09-10)
- 3.American Veterinary Medical Association — Household hazards: foods and substances that are toxic to pets. AVMA, 2024. https://www.avma.org/resources-tools/pet-owners/petcare/household-hazards (accessed: 2026-09-10)
This is general information and does not replace a veterinary diagnosis.
This guide was compiled based on the expert input of Reka Fazekas-Birizdo canine nutritionist.
Certified Canine Nutritionist