Blueberry Frozen Dog Treats (3 Ingredient Recipe) -

Blueberries are one of the easiest fruits to turn into a dog treat. They’re small, naturally sweet, and most dogs love them straight from the freezer.

These blueberry frozen dog treats blend the berries with plain yogurt and a splash of water, then freeze the mixture into little bites that are perfect for hot days, training rewards, or a cooling snack after a walk.

There’s no baking, no special equipment beyond a blender and an ice cube tray, and just three ingredients. If you’d like a baked blueberry option, see my Blueberry Dog Treats.

For a frozen version with peanut butter and strawberries, try my Peanut Butter Berry Pops for Dogs. This recipe is the simple, blueberry forward one.

Why You’ll Love These Frozen Treats

Just three ingredients. Blueberries, plain yogurt, and water.

No baking. Blend, pour, and freeze.

Great for hot days. A frozen treat helps your dog cool off and stay busy.

Small and portion friendly. Ice cube trays make bite sized treats.

Easy to make dairy free. Swap the yogurt for water or broth.

Make ahead friendly. A batch lasts for weeks in the freezer.

Before You Start: Important Safety Notes

Use plain yogurt only. Choose plain, unsweetened yogurt with no xylitol, artificial sweeteners, or flavorings. If your dog is lactose sensitive, use the dairy free option below.

Wash the berries. Rinse blueberries well before blending.

Keep portions small. Blueberries contain natural sugar, so moderation matters, especially for small dogs, overweight dogs, and dogs with diabetes. Ask your veterinarian if you’re unsure.

Choose a safe size. Don’t let dogs gulp large frozen pieces. For small dogs, use mini ice cube trays.

Supervise frozen treats. Never leave your dog alone with one.

Introduce slowly. Too many new foods at once can upset a stomach. Start with one small cube.

Skip grapes and raisins. They’re toxic to dogs. Don’t swap them in for blueberries.

Ask your veterinarian. Check first for puppies, seniors, and dogs with allergies or health conditions.

Ingredients You’ll Need

Blueberries. Fresh or frozen both work. Frozen berries are often cheaper and keep longer.

Plain yogurt. Adds creaminess and helps the cubes freeze smoothly. Use plain, unsweetened, and xylitol free.

Water. Thins the mixture so it blends and pours easily.

Ingredient List

1 cup blueberries, fresh or frozen
1/2 cup plain, unsweetened yogurt, xylitol free
1/4 cup water, plus a little more if needed

How to Make Blueberry Frozen Dog Treats

Rinse the berries. If using frozen berries, you can blend them straight from the freezer.
Blend. Add the blueberries, yogurt, and water to a blender or food processor. Blend until smooth.
Check the texture. It should pour like a thick smoothie. Add a splash of water if it’s too thick.
Pour into molds. Use silicone molds or ice cube trays. Fill almost to the top.
Freeze. Freeze for at least three to four hours, until solid.
Pop out and serve. Give one cube at a time, under supervision.

Texture and Mold Tips

For smooth cubes. Blend until no pieces of skin remain.

For chunkier cubes. Pulse briefly, or stir a few whole blueberries into the mixture before freezing.

For easy release. Silicone molds flex and release cubes easily. For a stubborn tray, run the bottom under warm water for a few seconds.

For a lick friendly treat. Spread the mixture into a lick mat and freeze, with supervision.

For a mess free option. Serve outside or on an easy to clean surface, since blueberries stain.

For smaller dogs. Use mini trays, or cut larger cubes down.

Variations

Dairy free. Skip the yogurt and use 1/2 cup water or onion free, unsalted broth. My How to Make Carrot Frozen Bone Broth for Dogs shows a safe homemade broth.

Blueberry banana. Add half a ripe banana for natural sweetness. See my Banana Dog Treats.

Blueberry pumpkin. Add 2 tablespoons plain pumpkin puree, not pie filling.

Blueberry and cucumber. Blend in a few slices of cucumber for a hydrating, extra cool treat. See my Cucumber Pup Pop Frozen Dog Treats.

Peanut butter swirl. Stir in a teaspoon of xylitol free peanut butter. See my Peanut Butter Popsicles for Dogs. Keep portions small, since peanut butter is high in fat.

Whole berry bites. Freeze whole blueberries in a layer on a tray, then bag them for a simple, quick treat. Offer only a few, sized appropriately for your dog.

Common Mistakes to Avoid

Using sweetened or flavored yogurt. It may contain added sugar or xylitol.

Using too much fruit. Natural sugar adds up, so keep portions modest.

Giving a cube that’s too large. Match the size to your dog.

Leaving a dog alone with a frozen treat. Supervise.

Substituting grapes or raisins. They’re toxic.

Skipping the label check. Always read ingredient lists.

Refreezing thawed cubes. Discard cubes that have melted and sat out.

How Many Can My Dog Have?

It depends on your dog’s size, weight, and diet. A small dog may only need one mini cube, while a large dog can have a few. Treats should stay a small part of daily calories. If you aren’t sure, ask your veterinarian.

Storage

Freezer. Once frozen, pop the cubes into an airtight container or freezer bag. They keep for up to two to three months.

Prevent sticking. Layer with parchment paper, or freeze cubes on a tray first and then bag them.

Prevent freezer burn. Press out extra air.

Don’t refreeze. Discard any melted cubes.

More Frozen Dog Treat Ideas

For a wider look at feeding your dog well, check out 7 Healthiest Homemade Dog Foods.

Frequently Asked Questions

Can dogs eat blueberries? Yes, in moderation. Blueberries are a popular, low risk treat for most dogs, but keep portions small because they contain natural sugar.

Can I use frozen blueberries? Yes. They blend easily and keep the mixture cold.

Is yogurt safe for dogs? Plain, unsweetened yogurt without xylitol is fine for many dogs, but dogs with lactose sensitivity may do better without it.

Can puppies have these? Ask your veterinarian first, since puppies have sensitive stomachs.

Will blueberries stain my dog’s mouth or stool? They can tint the mouth, and a dog’s stool may look darker or bluish after eating blueberries. It’s usually harmless, but call your veterinarian if you notice anything unusual or other symptoms.

How many blueberries can I give at once? Keep it modest, a few for small dogs and a small handful for large dogs, and ask your veterinarian for guidance.

Can I add honey? It isn’t necessary, since blueberries provide sweetness, and added sugar isn’t helpful for most dogs.

How long do they take to freeze? About three to four hours for small cubes.

Blueberry Frozen Dog Treats Recipe Card

Prep time: 10 minutes Freeze time: 3 to 4 hours Total time: About 4 hours Yield: About 16 small cubes, depending on tray size Storage: Freezer, up to 2 to 3 months

Ingredients

1 cup blueberries, fresh or frozen
1/2 cup plain, unsweetened, xylitol free yogurt
1/4 cup water, plus a little more if needed

Instructions

Rinse the blueberries.
Blend the blueberries, yogurt, and water until smooth.
Pour into silicone molds or ice cube trays.
Freeze for 3 to 4 hours, until solid.
Pop out and serve one cube at a time, under supervision.

Notes

Check the yogurt label for xylitol. Use water or unsalted, onion free broth for a dairy free version. Treats should be a small part of your dog’s daily diet. Ask your veterinarian before feeding new treats to puppies, seniors, or dogs with health conditions.