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Can Dogs Eat Blueberries? Country Vet Mom Answers

Updated: Aug 5


A dog wondering if it can eat a blueberry

Dogs can eat blueberries, and they are a safe treat for dogs when given in moderation. Blueberries are high in fiber and antioxidants, which provide numerous health benefits to dogs, making them a nutritious snack option.


Is Blueberry Good for Dogs?


Yes! Blueberry is good for dog’s health as this fruit is packed with vitamins, fiber, and antioxidants, which contribute to overall well-being.


“Regular consumption of blueberries and/or anthocyanins is associated with reduced risk of cardiovascular disease, death, type 2 diabetes, and improved weight maintenance and neuroprotection,” according to the 2019 study by Kalt, W., et al.

Blueberries are a powerhouse of nutrients that have numerous positive effects on the dog's health. The high fiber content in blueberries promotes healthy digestion, aids in regulating bowel movements, and prevents constipation.


The antioxidants found in blueberries play a crucial role in boosting the dog's immune system, helping to fight off infections and diseases. These natural compounds also provide anti-inflammatory properties alleviating joint pain and reducing inflammation.

Blueberries contain a variety of essential vitamins, such as vitamin C and vitamin K, that are vital for the dog's overall well-being. These vitamins support various bodily functions, including wound healing, bone health, and cardiovascular health.


Is Blueberry Bad for Dogs?


No, blueberry is not bad for dogs but it should be given in moderation to avoid potential issues like high sugar content leading to an upset stomach. 


Blueberries are a tasty and nutritious treat that many pet owners enjoy sharing with their dogs. It's important to remember that moderation is key when it comes to feeding blueberries to dogs. Excessive consumption of blueberries leads to a range of health problems in dogs, particularly related to their sensitive digestive systems.


Too many blueberries in one sitting cause digestive upset, including diarrhea and vomiting, due to their high fiber content. This is uncomfortable and distressing for dogs, so it's crucial to monitor their intake and not overdo it with this delicious snack.


“Too many blueberries in one sitting cause digestive upset, including diarrhea and vomiting, due to their high fiber content,” according to the 2019 study by Tagliani, C., et al.

Nutritional Benefits of Blueberries for Dogs


A dog eyeing blueberries

Blueberries offer an array of nutritional benefits for dogs, providing essential nutrients, vitamins, and minerals that support their overall health and vitality.


What Vitamins and Minerals Do Blueberries Provide for Dogs?

The vitamins and minerals provided by blueberries for dogs are listed below.

  • Vitamin C: Vitamin C is essential for collagen synthesis and vital for maintaining healthy joints and improving wound healing in dogs.

  • Vitamin K: Vitamin K promotes proper blood clotting and helps prevent excessive bleeding or bruising, ensuring dogs stay healthy and active.

  • Calcium: Calcium is crucial for maintaining strong bones and teeth in dogs, supporting their overall mobility and skeletal structure.

  • Potassium: Potassium helps regulate muscle and nerve function, aiding in the proper functioning of the dog's heart and promoting cellular energy production.


How Do Blueberries Benefit a Dog's Health?

The benefits of blueberries for dog’s health are listed below.


  • Antioxidants: Blueberries are rich in antioxidants, which help combat free radicals and reduce oxidative stress. This supports overall health and potentially reduces the risk of chronic diseases.

  • Vitamins and Minerals: They are a good source of vitamins C and K and fiber. Vitamin C boosts the immune system, while vitamin K is important for bone health and proper blood clotting. Fiber aids in digestion.

  • Low in Calories: Blueberries are low in calories, making them a great option for a healthy snack without contributing to weight gain.

  • Anti-inflammatory Properties: The compounds in blueberries help reduce inflammation, which is beneficial for dogs with inflammatory conditions like arthritis.

  • Cognitive Health: The antioxidants in blueberries support brain health and improve cognitive function in older dogs.

“Dietary supplementation with a mixed blueberry and grape extract showed a potential benefit on working memory in aged beagle dogs,” according to the 2017 study by Fragua, V., et al. ” 

Homemade Blueberry Treats for Dogs


A dog wants to eat blueberry muffin

Creating homemade blueberry treats for dogs, such as blueberry muffins and blueberry yogurt, is a fun and healthy way to incorporate this nutritious fruit into the dog's diet.


Can You Make Blueberry Muffins for Dogs?


Yes, you can make blueberry muffins for dogs using fresh ingredients to ensure a safe and nutritious homemade treat.


Blueberry muffins made with dog-safe ingredients like whole wheat flour and unsweetened applesauce are a healthy and tasty treat. The antioxidants in blueberries promote overall well-being, while the protein and fiber support digestion and energy levels. Remember, moderation is key when treating your dog with these muffins!


Can Dogs Eat Blueberry Yogurt?


Yes, dogs can eat blueberry yogurt in moderate amounts, as long as it is free from harmful additives and artificial sweeteners like xylitol.


Blueberries are rich in antioxidants and vitamins that are good for dogs. Adding them to yogurt creates a tasty treat that aids digestion and boosts the immune system. It's important to note that yogurt should be given only as an occasional treat due to its lactose content. Always choose plain yogurt and avoid those with added sugars or artificial colors to prevent potential health risks.


How to Serve Blueberries to Dogs


When serving blueberries to dogs, offer them fresh, frozen, mashed, or pureed to suit their preferences and needs.


What is the Recommended Serving Size for Dogs?


The recommended serving size for blueberries as a treat for dogs should be in moderation, typically a few berries at a time, depending on the dog's size and dietary needs.


Determining the appropriate serving size of blueberries for dogs involves considering factors like their breed, age, and overall health. For small breeds, a couple of blueberries is enough, while larger dogs may enjoy a bit more. Ensure to consult with your veterinarian before introducing any new treats, especially if your dog has specific health conditions such as diabetes or allergies.


Should Blueberries Be Served Fresh or Frozen?


Blueberries are served to dogs either fresh or frozen, depending on their preferences and any specific health benefits desired.


When serving fresh blueberries, dogs benefit from the full range of nutrients and antioxidants that are preserved in the fruit in its natural state. The burst of flavor and texture they offer also make a delightful treat for dogs.


On the other hand, frozen blueberries are a convenient option for longer-term storage without compromising their nutritional value. They are also a great way to offer a refreshing snack on a hot day.


Ultimately, it's important to consider your dog's preferences and any specific dietary needs when deciding which option to go for.


Feeding Recommendations for Dogs


A dog with a bowl looking at blueberries

Feeding recommendations for dogs when it comes to blueberries include serving them as a treat in moderation, ensuring they are properly prepared, and monitoring for any adverse reactions.


When is the Best Time to Give Blueberries to Dogs?


The best time to give blueberries to dogs is listed below. 

  • Between Meals: Giving them between meals helps satisfy the dog's appetite without filling them up with unnecessary calories. 

  • Training Sessions: Offering blueberries during training sessions serves as a healthy incentive that motivates dogs to learn and perform commands effectively.

  • Mixed with Meals: Mixing a few blueberries into the dog's regular meals adds a nutritional boost. 

  • Hot Weather: During hot weather, frozen blueberries are a refreshing and hydrating treat for dogs.

  • Before or After Exercise: Offering blueberries before or after physical activity provides a quick source of natural energy and hydration.


Always wash the blueberries thoroughly and remove any stems before feeding them to dogs.


How Often Should Dogs Eat Blueberries?

Ideally, dogs should eat blueberries a few times a week as a healthy treat.


Excessive consumption leads to gastrointestinal upset due to the natural sugar content.

Balance blueberries with other treats and meals to ensure a well-rounded diet for dogs.


Consider incorporating blueberries into homemade dog treats or mixing them with their regular food for a tasty twist.


Are There Any Precautions to Take When Feeding Blueberries to Dogs?


Yes, there are. The precautions to consider when feeding blueberries to dogs are listed below. 

  • Moderation: Blueberries are given in moderation. While they are healthy, too many cause digestive upset, including diarrhea.

  • Size: For small dogs, whole blueberries are a choking hazard. Consider cutting them into smaller pieces.

  • Freshness: Ensure the blueberries are fresh and clean. Avoid giving moldy or spoiled berries making dogs sick.

  • No Added Sugar: Avoid giving blueberries that are sweetened, canned in syrup, or part of processed foods like blueberry muffins. Added sugars and preservatives are harmful to dogs.

  • Allergies: Monitor the dog for any signs of allergies or adverse reactions, especially when introducing blueberries. Symptoms of an allergic reaction include itching, swelling, or gastrointestinal distress.

  • Quantity: Limit the number of blueberries to an appropriate portion for the dog's size. A few blueberries are enough for small dogs, while a few more for larger dogs.

  • Consult a Vet: Always consult with your veterinarian before introducing new foods into your dog’s diet, especially if your dog has any underlying health conditions or is on a special diet.


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