Fruit · Food guide
Can dogs eat blueberries?
Blueberries are small, low in calories, and most dogs tolerate them well.
Not a substitute for advice from your vetUpdated Sep 26, 2026
AI imageHow much blueberries can your dog have?
Rule of thumb: snacks make up no more than 10% of daily calories.
Set your dog's ideal weight.
As a snack, no more than a day. That's .
Daily energy needs calculated the same way as in the Kahuno app.
The 10% limit applies to snacks and treats according to WSAVA, not to meals.
What's in blueberries?
Composition per 100 g
Energy and macros
| Energy | 61 kcal |
| Protein | 0.5 g |
| Fat | 0.6 g |
| Carbohydrates | 9.7 g |
| Fiber | 4.9 g |
| Water | 86.5 g |
Minerals
| Calcium | 11 mg |
| Phosphorus | 13 mg |
| Ca : P ⓘ | 0.85 : 1 |
| Sodium | 2 mg |
| Potassium | 84 mg |
| Magnesium | 6 mg |
| Iron | 0.7 mg |
| Zinc | 0.1 mg |
| Copper | 73 µg |
| Iodine | 2 µg |
Vitamins and fatty acids
| Vitamin A | 9 µg RE |
| Vitamin D | 0 µg |
| Vitamin E | 1.2 mg |
| Linoleic acid | 0.22 g |
| Omega-3 | 0.18 g |
| EPA | 0 g |
| DHA | 0 g |
Source: Max Rubner-Institut. (2025). Bundeslebensmittelschlüssel (BLS), Version 4.0 — Deutsche Nährstoffdatenbank. doi.org
Composition per 100 g
Energy and macros
| Energy | 64 kcal |
| Protein | 0.5 g |
| Fat | 0.6 g |
| Carbohydrates | 10.2 g |
| Fiber | 5.2 g |
| Water | 85.6 g |
Minerals
| Calcium | 11 mg |
| Phosphorus | 14 mg |
| Ca : P ⓘ | 0.79 : 1 |
| Sodium | 2 mg |
| Potassium | 84 mg |
| Magnesium | 6 mg |
| Iron | 0.7 mg |
| Zinc | 0.1 mg |
| Copper | 73 µg |
| Iodine | 2 µg |
Vitamins and fatty acids
| Vitamin A | 8 µg RE |
| Vitamin D | 0 µg |
| Vitamin E | 1.3 mg |
| Linoleic acid | 0.23 g |
| Omega-3 | 0.19 g |
| EPA | 0 g |
| DHA | 0 g |
Source: Max Rubner-Institut. (2025). Bundeslebensmittelschlüssel (BLS), Version 4.0 — Deutsche Nährstoffdatenbank. doi.org
Key facts at a glance
What to watch out for
- Large amounts can discolor the poop and have a laxative effect
Safety rating for each dog
Can Romeo handle blueberries?
This page applies to dogs in general. In Kahuno, you add intolerances to the dog profile, and every ingredient gets a color-coded dot when you log it, checked for your dog specifically. Whoever feeds the dog in your household sees it right away.
Frequently asked questions
How much blueberries can my dog eat?
Rule of thumb: snacks should be no more than 10% of daily calories. For a normally active 10 kg dog, that's about 103 g of Blueberry. The calculator above shows the amount for your dog's weight.
What should I do if my dog ate too much blueberries?
Usually the dog reacts with soft stool or gas. Offer water and make the next meal smaller. If your dog vomits, seems lethargic or has ongoing diarrhea, call your vet.
