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Can Dogs Have Cranberry Juice? 3 Risks of Cranberry Juice

Written by MasterClass

Last updated: Jun 1, 2022 • 2 min read

Dogs cannot have cranberry juice due to the high sugar content and potentially toxic ingredients. While whole cranberries are safe for dogs and can help prevent bladder infection, pet parents should never give their dog cranberry juice. Learn more about why cranberry juice is bad for dogs.

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Can Dogs Have Cranberry Juice?

No, dogs cannot have cranberry juice, and it is not a safe way for your dog to get the health benefits of cranberries. Small quantities of fresh cranberries mixed in with dog food can help prevent urinary tract infections (UTIs) and provide nutrients that support your dog’s immune system and promote bladder health, such as vitamin C and potassium. However, the large amounts of sugar, acid, and calcium oxalates in cranberry juice make it unhealthy for your pet. In addition, some blends may also include grape juice, which is toxic for dogs.

3 Health Risks of Cranberry Juice for Dogs

Cranberry juice is dangerous for all dog breeds. Dog owners should not give their pets cranberry juice because it contains:

  1. 1. Acids: The acids in cranberry juice make it taste sour to your dog and can cause gastrointestinal upset when consumed in large quantities.
  2. 2. Calcium oxalates: Consuming large amounts of cranberry juice can lead to calcium oxalate stones (or kidney stones).
  3. 3. Large amounts of sugar: Cranberry juice has a very high sugar content which can be dangerous for your dog’s health. Sugar-free varieties are also hazardous because they contain artificial sweeteners like xylitol, which is toxic to dogs.

Can Dogs Eat Cranberries?

Yes, cranberries are safe for most dogs. Cranberries are a superfood full of antioxidants that offer numerous health benefits. Cranberries support your pet’s overall health as a low-calorie, nutrient-dense dog treat. Fresh cranberries can help lower the risk of heart disease and improve the health of your dog’s bladder; the proanthocyanidins in cranberries prevent the growth of bacteria in the bladder wall.

Stick to feeding your dog fresh cranberries—dried cranberries contain too much added sugar— and always use caution when introducing new foods to your dog’s diet. Though cranberries are good for dogs, large quantities can cause an upset stomach.

Before Sharing With Your Pooch

Certain human foods can cause adverse reactions in canines, so always consult your veterinarian to determine whether it is safe to add these foods to your pet’s diet. This article is for educational and informational purposes and is not a substitute for medical or dietary advice.

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