Skip to main content

Can dogs eat bananas?

Estimated Reading Time 5 minutes
Can dogs eat bananas?

Bananas are a popular fruit snack choice for many people, and for many reasons. They're tasty, full of nutrients, a good source of energy, and have their own natural packaging which makes carrying one around very convenient. For pet owners, it’s only normal to wonder if this highly nutritious fruit is safe to give to your dog. The short answer is yes, your dog can eat bananas as a healthy treat. But before you start letting your dog munch on this delicious snack, there are a few things you should know. Keep reading to learn more!

Are you concerned about your pet?

Book a video consultation with an experienced veterinarian within minutes.

  • Professional vet advice online
  • Low-cost video vet consultations
  • Open 24 hours a day, 365 days a year

The Health Benefits of Bananas for Dogs

Like people, dogs need a well-balanced diet to sustain and meet their nutritional requirements. This usually varies as the dog ages, and as such, some diet changes are needed throughout your dog’s life. For the most part, commercially available dog food is well-formulated to cater to your dog’s nutritional needs. On top of this, dogs enjoy the occasional treat during play or training, and providing a nutritious and tasty treat can help maintain your dog’s health.

Bananas are an excellent choice for a nutritious treat for your dog. They are inexpensive, available all year round, and are a healthier alternative to commercial dog treats. This is especially true if you reward your dog with treats quite often. Bananas are a great source of vitamins and minerals that are important for your dog’s health.

Here are the nutrients your dog can get from bananas and how they contribute to your dog’s overall health:

  • Vitamin B6: This particular B vitamin is an important coenzyme for numerous body functions. It helps regulate fluid balance and hormones, contributes to protein-building functions, and supports neurotransmitters in the dog’s body.
  • Vitamin C: Ascorbic acid helps boost your dog’s immune system and helps speed up wound and tissue healing.
  • Potassium: Bananas contain high amounts of potassium, an important electrolyte in your dog’s body. It helps regulate fluid and electrolyte balance, contributes to muscle and bone development especially in growing puppies, and supports heart and kidney function.
  • Magnesium: Plays an important role in the proper metabolism of vitamins and minerals and helps promote healthy bone development.
  • Biotin: Supports proper muscle development and helps improve skin health and coat quality.
  • Fiber: Plays a crucial role in maintaining a healthy digestive system. Fiber regulates the transit of ingested food along the intestinal tract and helps in cases of diarrhea or constipation. Fermentation of fiber also helps in maintaining a healthy gut microflora.
  • Sugar: Bananas contain high sugar content which helps provide energy and increase blood sugar levels which prevents hypoglycemia in vulnerable dogs.

What are the risks of giving bananas to your dog?

Unlike other fruits, bananas do not have any toxic risks for dogs and are safe to give as treats. However, while bananas are generally healthy and safe to give to your pet, there are instances and situations that they can cause more harm than good.

Bananas contain high levels of sugar, which when given in big portions, can increase the risk of your dog developing diabetes or obesity. This is important to remember especially in dogs with diabetes as banana treats can worsen the condition and may even lead to serious complications. Additionally, high doses of sugar intake can also cause gastrointestinal issues such as vomiting, diarrhea, or constipation.

Bananas also have high fiber content, and while fiber improves your dog’s digestion and intestinal motility, too much fiber given in one sitting will cause constipation in dogs. And though banana peels are not toxic in dogs, giving banana peels is not recommended because of increased risks of constipation and gastrointestinal obstruction due to its very high fiber content making it very difficult to digest.

Like with all other food ingredients, there are always risks of your dog being allergic to bananas. If you start to notice your dog scratching excessively, develop hives, become swollen, or have breathing difficulties after eating a banana, it’s likely your dog is allergic to bananas and should be brought to a vet immediately for proper treatment.

How to Safely Feed Your Dog Bananas

Even though we’ve discussed the health benefits and risks associated with giving bananas to your dog, it’s still best practice to consult your vet before giving them any new treats. If your vet has given you the go-ahead to give banana treats, there are ways to safely feed them to your dog that can reduce the risks of developing problems.

It’s best to give bananas as snacks, in controlled frequency, portions, and quantities. Make sure to peel the bananas and cut them into small portions. Giving whole bananas, while soft and easy to chew and swallow, can still cause choking especially in smaller dogs.

You can try mixing sliced bananas in your dog’s meals to help stimulate appetite and improve the taste. You can also mix peanut butter or yogurt with it for variety. Frozen chopped bananas are great snack treats for pets during hot summer walks.

Mashing bananas and giving them in a feeding bowl can help young puppies easily eat them. You can even bake thin slices of bananas and make banana chips for your dogs. This will help preserve your banana treats so they can be stored longer.

Yes - Dogs Can Eat Bananas!

Bananas are a great option for a fresh fruit snack for your dog. They’re delicious, inexpensive, available all year round, and a healthier alternative to packed dog treats often seen in pet stores and supermarkets. Bananas contain numerous vitamins and nutrients that are beneficial to your dog’s health.

There are different ways you can give banana snacks to your dog, from simple slices to frozen treats and mixed with other healthy snacks such as yogurt. Mashed bananas can even be mixed with dog kibbles as a topper to improve taste and palatability.

And while bananas are generally safe and non-toxic, there are still risks associated with them. It’s best to talk to your vet first about your pet’s specific health condition before giving your dog banana snacks.

Read more:

7 Lesser-Known Foods That Are Toxic to Dogs

Fruit Pit Concerns: Toxicity, Obstruction and Other Tummy Troubles

Can My Pet Eat Grapes and Raisins? The Truth About Grape Toxicity in Dogs and Cats

Need to speak with a veterinarian regarding your dog's food or another condition?

Click here to schedule a video consult to speak to one of our vets. You can also download the FirstVet app from the Apple App Store and Google Play Stores.


Published: 7/2/2021
Last updated: 7/30/2021

Are you concerned about your pet?

Book a video consultation with an experienced veterinarian within minutes.

Get started
  • Low-cost video vet consultations, 24 hours a day Low-cost video vet consultations, 24 hours a day
  • Experienced, licensed vets Experienced, licensed vets
  • Over 700,000 satisfied pet owners Over 700,000 satisfied pet owners
Download app for iosDownload app for android