Blueberries are one of the easiest fruits to share with your dog. They’re small, sweet and naturally low in calories.
These blueberry dog treats use a handful of simple, dog-safe ingredients. There are two baked recipes, one no-bake recipe and two frozen ideas, so there’s something for every kitchen and every season.
Are blueberries safe for dogs?
Yes, plain blueberries are safe for most dogs. Fresh or frozen both work.
- They’re low in calories, so they make a good small reward.
- They’re soft enough for most dogs to chew easily.
- They contain fiber, so too many at once can upset a tummy.
Wash them well and skip anything sweetened, like blueberry pie filling, muffins or jam. If your dog has a health condition or a special diet, check with your vet before adding new treats.
Ingredients to keep out of these treats
Homemade treats are only as safe as what goes in them. Read labels on anything packaged.
- 20 safe foods and how to serve them
- 14 dangerous foods and the signs to watch for
- What to do if your dog ate something toxic
- Xylitol (sometimes listed as birch sugar). It’s toxic to dogs and hides in some peanut butters and yogurts.
- Grapes, raisins and currants. Don’t swap these in for blueberries. They can cause kidney damage.
- Chocolate, including chocolate chips.
- Nutmeg and pumpkin pie spice. Use plain pumpkin puree, not pie filling.
- Added sugar and salt. Your dog doesn’t need them.
1. Blueberry oat cookies
This is the easiest baked recipe. Soft in the middle and great for small hands to help with.
- 1 1/2 cups oat flour (blend rolled oats until fine)
- 1/2 cup fresh or thawed blueberries, mashed
- 1 egg
- 2 tablespoons plain, unsalted, xylitol-free peanut butter
- Heat the oven to 350°F and line a tray with parchment.
- Mix everything into a thick dough. Add a spoon of water if it’s crumbly.
- Roll into small balls and flatten with a fork.
- Bake 15 to 18 minutes until firm. Cool completely.
2. Pumpkin blueberry bones
A crunchier biscuit that holds its shape, so you can use a bone-shaped cutter.
- 2 cups whole wheat flour (or oat flour for wheat-sensitive dogs)
- 1/2 cup plain canned pumpkin puree
- 1/3 cup blueberries, chopped
- 1 egg
- 2 to 4 tablespoons water
- Heat the oven to 350°F.
- Mix the pumpkin, egg and blueberries, then stir in the flour.
- Add water a spoon at a time until the dough comes together.
- Roll to about 1/4 inch thick and cut shapes.
- Bake 25 to 30 minutes. For extra crunch, turn the oven off and leave them inside for an hour.
3. No-bake banana blueberry bites
No oven needed. These take ten minutes plus chilling time.
- 1 ripe banana, mashed
- 1 cup rolled oats
- 1/3 cup blueberries, chopped
- 1 tablespoon xylitol-free peanut butter (optional)
- Mash the banana in a bowl and stir in the oats, blueberries and peanut butter.
- Roll into bite-size balls. Wet hands help.
- Chill on a plate for at least an hour so they firm up.
Banana is sweet and filling, so these are a “once in a while” treat, not an all-day snack.
4. Frozen blueberry yogurt drops
A cool treat for warm days or after a long walk.
- 1 cup plain, unsweetened yogurt with no xylitol or artificial sweeteners
- 1/2 cup blueberries, mashed
- Stir the mashed blueberries into the yogurt.
- Spoon small drops onto a parchment-lined tray, or fill a silicone mold.
- Freeze for 2 to 3 hours, then pop them into a freezer bag.
Some dogs don’t handle dairy well. Start with one or two drops and see how your dog does. For more frozen ideas, try these pupsicle recipes.
5. Plain frozen blueberries
The laziest recipe on the list, and honestly a dog favorite.
- Rinse blueberries and pat them dry.
- Spread them on a tray so they don’t freeze in a clump.
- Freeze, then keep them in a bag.
They’re great as low-calorie training treats. For tiny dogs, puppies and gulpers, cut them in half or mash them first, since whole frozen berries can be a choking risk.
Tips for better homemade treats
A few small tricks make these recipes easier and more reliable.
- Mash or chop the berries. Whole blueberries can burst in the oven and leave soggy spots.
- Thaw frozen berries first and pat them dry, or the dough gets wet and purple.
- Make them small. Bite-size treats bake evenly and make portion control easy.
- Cool completely before storing. Trapped steam makes treats go soft and moldy faster.
- Label the container with the date you baked them, so you know when to toss them.
How many treats can my dog have?
Treats should be a small part of your dog’s day. A common guideline is to keep all treats to about 10% of daily calories.
- Small dogs: one or two small cookies, or a few blueberries.
- Medium and large dogs: a couple of cookies or a small handful of berries.
- Always: introduce a new treat slowly and watch for an upset stomach.
If your dog is on a weight-loss plan, ask your vet how treats fit in.
Storage tips
Homemade treats have no preservatives, so they don’t last as long as store-bought ones.
- Baked cookies and bones: airtight container in the fridge for up to a week.
- No-bake bites: fridge for 3 to 4 days.
- Frozen treats: freezer for up to 3 months.
- Anything baked: freezes well, so make a double batch.
Toss anything that smells off or shows mold. Looking for more quick ideas? These 3-ingredient dog treats are just as simple.
Common questions
Can dogs eat frozen blueberries?
Yes. Frozen blueberries make a nice crunchy snack. Halve or mash them for small dogs and puppies.
Can puppies have blueberry treats?
Most puppies can have a little plain blueberry. Keep pieces small and treats few, and ask your vet if your puppy has a sensitive stomach.
Can I use dried blueberries?
It’s better not to. Dried fruit is concentrated and often has added sugar. Some mixes even contain raisins.
What flour is best for dog treats?
Oat flour and whole wheat flour both work. Use oat flour if your dog doesn’t do well with wheat.
How do I know if my dog is allergic to blueberries?
Allergies to blueberries are uncommon. Watch for itching, vomiting or diarrhea after a new treat, and stop and call your vet if you see them.
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