Can dogs eat watermelon? Benefits, Contraindications

can dogs eat watermelon

Watermelon is one of the most consumed fruits in the world by humans. Especially during the hot season, we appreciate its taste and freshness, eating fruit, preparing smoothies or delicious desserts. But can dogs eat watermelon

In this article, we talk about the benefits of watermelon, detail its nutritional value and answer the question: “Can dogs eat watermelon ?”. Read on to find out if this is one of the dangerous foods for dogs or not.


  • Can we give watermelon to a dog?
  • Nutritional values of watermelon for dogs
  • Benefits of watermelon for dogs
  • Contraindications of watermelon for dogs
  • How to give watermelon to dogs
  • Dangerous food for dogs

Can dogs eat watermelon ?

can dogs eat watermelon

The answer is yes, the dog can eat watermelon, and it is even an excellent fruit for them, because it is a food that provides them with large doses of water, necessary to keep them well hydrated during the summer. In addition, it is not part of the list of toxic products provided by the Poison Center for Animals, Pet Poison Helpline. However, it is important to know that we cannot offer our dog all the amount of watermelon we want, there is a limit and throughout the article we will see both the benefits of this fruit and the ways to provide it for your dog to enjoy watermelon.

Nutritional values of watermelon for dogs

According to data from the United States Department of Agriculture database, 100 grams of natural watermelon have the following nutritional values:

  • Water: 91.45 g
  • Energy value: 30 kcal
  • Proteins: 0.61 g
  • Carbohydrates: 7.55 g
  • Fiber: 0.4 g
  • sugars: 6.2 g
  • Calcium: 7.7 mg
  • Iron: 0.24 mg
  • Magnesium: 10 mg
  • Phosphorus: 11 mg
  • Potassium: 112 mg
  • Sodium: 1 mg
  • Zinc: 0.10 mg
  • Vitamin C: 8.1 mg
  • Vitamin A: 28 mg
  • Total vitamin B: 0.30 mg
  • Vitamin E: 0.05 mg
  • Saturated fatty acids: 0.016 g
  • Monounsaturated fatty acids: 0.037 g
  • Polyunsaturated fatty acids: 0.05 g

Benefits of watermelon for dogs

Just as it gives us multiple health benefits, watermelon for dogs is also very beneficial. In this way, the above nutritional values translate into the following benefits and properties:

Watermelon for Dog: Provides citrulline

Citrulline acts as an intermediary in the synthesis of arginine, an essential amino acid to promote the creation of proteins in the body and acts as a vasodilator in watermelon for dogs. In this way, it is good for the prevention and treatment of cardiovascular disease.

On the other hand, citrulline promotes muscle recovery, making it ideal for dogs who usually exercise a lot during the day.

Watermelon for dogs: Diuretic and digestive

Watermelon for dogs has important diuretic and digestive properties, its consumption is therefore recommended to clean the intestines and regulate intestinal transit. It is also recommended for constipated dogs due to its water and fiber content.

Watermelon for dogs: Rich in antioxidants

The antioxidant properties of watermelon are very beneficial in preventing cellular oxidation of dogs, which is an improvement in their overall health because their immune system is strengthened. By improving the dog’s immune system, it is possible to prevent or delay the development of degenerative diseases

Watermelon for dogs: Provides vitamins and minerals

Each of the vitamins and minerals in watermelon for dogs has different functions in the body. For example, calcium is good for maintaining healthy bones, iron prevents and fights anemia, vitamin A promotes vision and vitamin C is necessary to absorb iron from dogs. For all these reasons, by giving watermelon to our dog, we can improve his general condition.

Watermelon for dogs: Low in calories

As we saw in the previous section, 100 grams of watermelon contains 30 calories, a very low number. For this reason, it is an ideal fruit for overweight dogs and for dogs that have reached their ideal weight.

Watermelon for Dogs: Helps Prevent Heat Stroke

Since 90% of watermelon for dogs is made up of water, watermelon is highly recommended during the warmer months to keep dogs hydrated and fresh. Heat stroke causes a series of negative reactions and consequences in animals suffering from dehydration and loss of sugars. Therefore, it is best to prevent it from happening.

Contraindications of watermelon for dogs

Despite the benefits of watermelon for dogs, there is a contraindication that should be kept in mind when offering this fruit. Watermelon is one of the fruits with a higher percentage of sugars, which is completely counterproductive for dogs. Therefore, in large quantities, watermelon could increase blood sugar and promote obesity. At the correct doses, this does not happen.

In addition, it is necessary to consult your veterinarian regarding the consumption of watermelon in dogs with:

  • Diabetes. In small quantities, there should be no problem, however, it is always advisable to consult a specialist.
  • Renal failure. Due to the amount of potassium that the watermelon contains, it is necessary to consult the veterinarian.
  • Hypotension. This fruit tends to lower blood pressure, so it is not advisable to eat it if you suffer from this condition.

How to give watermelon to dogs

can dogs eat watermelon

Can dogs eat watermelon, yes, but how should we offer it to make sure they get the benefits? It is best to offer pieces of fruit without seeds or skin, because although watermelon is not toxic to dogs, these parts of the fruit can be. Is watermelon skin bad for dogs? Yes and no. In the skin are also large doses of fiber, minerals, vitamins and sugars, so depending on the condition of the dog, it will be good to give it or not. In addition, it is important to remember that the dog is an animal that does not need to ingest a lot of fiber, sugars or certain minerals. For all these reasons, we recommend removing the skin and giving the pulp, although, we emphasize, there have been no cases of poisoning or stomach problems due to consumption.

There is also the option of making homemade ice cream for dogs to provide even more refreshing food.

Quantity of watermelon for dog

Since it is a fruit with a lot of sugar, it is not practical to give it to the dog every day. Ideally, small portions should be offered as a price or natural snack from time to time.

If this is the first time the dog has eaten watermelon, it is essential to offer him a very small piece and observe his reaction to ensure that he tolerates the fruit well and is not allergic.

Can puppies eat watermelon?

Yes, puppies can also eat watermelon by following the instructions above and taking certain precautions. As their digestive system is still developing, new foods should be introduced gradually.

Dangerous food for dogs

We have already seen that dogs can eat watermelon and therefore this fruit is not on the list of prohibited foods. So what are dangerous foods for dogs? Discover the list of dangerous foods for your dog :

  • Chocolate, cocoa, coffee and tea
  • Products containing xylitol
  • Garlic, onion and chives
  • The alcohol
  • The grape
  • Hops
  • Macadamia nuts

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