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Can Dogs Eat Blueberries?

✓ Vet-referenced✓ Sources citedUpdated 2026-10-10

Safe

Yes, dogs can eat blueberries!

Blueberries are one of the best fruit treats for dogs: tiny, low in calories and packed with antioxidants. Fresh or frozen are both fine.

Blueberries for dogs at a glance

Can dogs eat it?Safe
CaloriesAbout 0.6 kcal per blueberry
Main benefitHigh in antioxidants and vitamin C
Main riskLarge amounts can cause loose stool
Puppies?In tiny amounts once on solid food; puppies have sensitive stomachs

How many blueberries can my dog eat?

Free · instant · based on veterinary formulas

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How many blueberries can a dog eat?

Vets recommend keeping all treats under 10% of daily calories. One blueberry has about 0.6 kcal. The chart shows the most a typical spayed or neutered adult dog could have in a day if blueberries were the only treat.

Dog weightDaily treat budgetMax blueberries per day
10 lb (4.5 kg)35 kcal58 × blueberry
20 lb (9.1 kg)59 kcal97 × blueberry
40 lb (18.1 kg)98 kcal164 × blueberry
60 lb (27.2 kg)133 kcal222 × blueberry
80 lb (36.3 kg)166 kcal275 × blueberry

Benefits and risks

Benefits

  • High in antioxidants and vitamin C
  • Very low calorie (well under 1 kcal per berry)
  • Bite-size, so they work as training treats

Risks

  • Large amounts can cause loose stool
  • Frozen berries can be a choking risk for tiny dogs that gulp
  • Blueberry muffins and pastries are not safe (sugar, fat, sometimes xylitol)

How to feed blueberries to your dog

  • Rinse fresh berries
  • Use as training rewards or sprinkle on food
  • Thaw or halve frozen berries for small dogs

What if my dog ate too much blueberries?

Eating more than the recommended amount usually causes nothing worse than an upset stomach: soft stool, gas or vomiting. Skip treats for the rest of the day, keep fresh water available and call your vet if vomiting or diarrhea lasts more than 24 hours or your dog seems unwell.

Planning treats? Check your dog's full daily needs with the dog food calculator or dog calorie calculator.

Blueberries and dogs: FAQ

Can dogs have blueberries?

Yes. Blueberries are one of the best fruit treats for dogs: tiny, low in calories and packed with antioxidants. Fresh or frozen are both fine.

How many blueberries can a dog eat?

It depends on size. Use the calculator above: it keeps all treats under 10% of your dog's daily calories.

Can dogs eat frozen blueberries?

Yes. They make a good summer snack. Supervise small dogs, as hard frozen berries can be a choking risk.

Can dogs eat dried blueberries?

Plain dried blueberries are okay in small amounts, but they are much higher in sugar per bite. Avoid mixes that contain raisins.

Can puppies eat blueberries?

Yes, in very small amounts once they are eating solid food. Puppies have sensitive stomachs, so offer a tiny piece and stop if you see loose stool. Most of their calories should come from a complete puppy food.

More "can dogs eat" guides

Browse lists: all fruits dogs can eat · human foods dogs can eat · foods dogs can't eat

Sources

This guide is general information for healthy adult dogs. Dogs with medical conditions (such as diabetes, pancreatitis, kidney disease or food allergies) may need different advice from their vet.

Quick answer

Safe

Yes. Blueberries are one of the best fruit treats for dogs: tiny, low in calories and packed with antioxidants.

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