5 Blueberry Dog Treats (Antioxidant-Rich)

Looking for a healthy way to spoil your furry friend? These blueberry dog treats are packed with antioxidants, fiber, vitamins, and natural flavors that dogs absolutely love. I started making homemade blueberry treats when I wanted healthier alternatives to store-bought snacks filled with preservatives and mystery ingredients. After testing different combinations with my own dogs, I found that blueberries pair perfectly with ingredients like pumpkin, oats, bananas, and peanut butter to create treats that are both nutritious and irresistible.

Key Takeaways

• Blueberries are rich in antioxidants that support your dog’s immune system and brain health.
• Homemade dog treats let you control ingredients and avoid artificial preservatives.
• Oat flour and pumpkin are gentle on sensitive stomachs.
• Peanut butter used for dogs must always be xylitol-free.
• Frozen blueberry treats are excellent for hydration during warm weather.
• Most homemade dog treats can be frozen for up to 3 months.
• Soft treats work best for puppies and senior dogs, while crunchy biscuits help support dental health.
• Veterinarians often recommend treats make up no more than 10% of a dog’s daily calories.

Many veterinarians and canine nutrition experts consider blueberries one of the safest fruits for dogs because they contain antioxidants called anthocyanins, which may help fight oxidative stress and support healthy aging. I’ve personally noticed that homemade fruit-based treats are easier on my older dog’s digestion compared to heavily processed commercial treats.

#1. Antioxidant-Rich Blueberry Dog Treats: A Healthy and Delicious Snack for Your Pup!

There’s nothing better than seeing your dog get excited over a homemade treat that’s both tasty and healthy. These antioxidant-rich blueberry dog treats have become one of my favorite recipes because they’re easy to make, affordable, and loaded with nutrients that support canine health.

Blueberries are often called a superfood because they contain antioxidants, vitamin C, vitamin K, and fiber. When paired with pumpkin and oat flour, they create a wholesome snack that supports digestion, immunity, and overall wellness.

I originally created these treats for my senior dog when I wanted a snack that offered more nutritional value than ordinary biscuits. After several test batches, this recipe became a regular part of my homemade dog treat rotation.

Why These Blueberry Dog Treats Are Special

These treats are made with simple ingredients and contain no artificial flavors, fillers, or preservatives. The outside becomes lightly crisp while the center stays slightly chewy, making them ideal for dogs of all sizes.

You can customize the texture depending on your dog’s needs. Baking slightly longer creates a crunchier biscuit, while reducing baking time keeps them softer for puppies or senior dogs.

Another reason I love this recipe is how versatile it is. You can make tiny training treats, larger biscuits, or even freeze the dough into no-bake bites during summer.

Why You’ll Love This Recipe

• Rich in antioxidants and fiber
• Easy to prepare in under 45 minutes
• Budget-friendly compared to premium store treats
• Freezer-friendly for meal prep
• Great for training rewards
• Suitable for puppies, adults, and senior dogs

Essential Information

Prep Time: 10–15 minutes
Cook Time: 25–30 minutes
Total Time: 35–45 minutes
Yield: 20–30 treats
Shelf Life:
Room Temperature: 5 days
Refrigerated: 2 weeks
Frozen: 3 months

Equipment Needed

• Mixing bowls
• Baking sheet
• Parchment paper
• Rolling pin
• Cookie cutters
• Food processor or blender
• Airtight container

Ingredients

Ingredients

Main Components:

• 1/2 cup fresh or frozen blueberries
• 1 cup oat flour
• 1/4 cup pumpkin puree
• 1 egg
• 1 tablespoon coconut oil
• 1 tablespoon honey (optional)

Optional Add-ins:

• 1/2 teaspoon cinnamon
• 1 tablespoon flaxseed
• 1 tablespoon chia seeds
• 1 tablespoon xylitol-free peanut butter

Blueberries contain antioxidants that may help reduce inflammation and support cognitive health in aging dogs. Pumpkin is also widely recommended for digestive support because of its natural fiber content.

Expert Tips (Before You Start)

• Thaw frozen blueberries before blending.
• Use parchment paper to prevent sticking.
• Add extra oat flour if the dough becomes sticky.
• Freeze small portions for summer treats.
• Bake longer at lower heat for extra crunch.

Instructions

Instructions

1. Preheat oven to 350°F (175°C).
2. Blend blueberries until smooth.
3. Mix blueberry puree, pumpkin, egg, coconut oil, and honey.
4. Add oat flour gradually until dough forms.
5. Roll dough to 1/4-inch thickness.
6. Cut into desired shapes.
7. Bake for 20–25 minutes until lightly golden.
8. Cool completely before serving.

Storage and Freshness Tips

• Room temperature: up to 5 days
• Refrigerator: up to 2 weeks
• Freezer: up to 3 months

Serving Guidelines

Small dogs: 1 small treat daily
Medium dogs: 1–2 treats daily
Large dogs: 2–3 treats daily

Common Questions & Troubleshooting

Can I use whole wheat flour?

Yes, but oat flour is gentler on sensitive stomachs.

Why are my treats too soft?

Bake slightly longer or reduce wet ingredients.

Can puppies eat these?

Yes, simply make smaller bite-sized pieces.

#2. Blueberry & Oat Chewy Dog Treats: A Tasty, Nutritious Boost for Your Pup!

Blueberry & Oat Chewy Dog Treats: A Tasty, Nutritious Boost for Your Pup!

These chewy blueberry and oat dog treats are perfect for dogs who prefer softer snacks. I especially love making these for senior dogs because the texture is easy to chew while still being packed with nutrients.

Oats are an excellent source of soluble fiber and are often recommended for dogs with sensitive digestion. Combined with antioxidant-rich blueberries, they create a balanced treat that supports gut health and immune function.

What Makes These Blueberry & Oat Chewy Dog Treats Special

The chewy texture makes these treats ideal for puppies, older dogs, or dogs with dental sensitivity. They’re also easy to break into tiny pieces for training sessions.

Unlike many store-bought chewy treats, these contain no artificial preservatives, colors, or fillers.

Why You’ll Love This Recipe

• Soft texture for sensitive teeth
• Rich in antioxidants and fiber
• Perfect for training rewards
• Easy pantry ingredients
• No artificial additives

Essential Information

Prep Time: 15 minutes
Cook Time: 25–30 minutes
Total Time: 40–45 minutes
Yield: 20–25 treats

Shelf Life:
Room Temperature: 4–5 days
Refrigerated: 1 week
Frozen: 3 months

Equipment Needed

• Mixing bowls
• Baking sheet
• Rolling pin
• Cookie cutters
• Airtight storage container

Ingredients

Ingredients

Main Components:

• 1 cup blueberries
• 1/2 cup rolled oats
• 1/2 cup oat flour
• 1 egg
• 2 tablespoons coconut oil
• 1 tablespoon honey

Optional Add-ins:

• 1 tablespoon chia seeds
• 1 tablespoon flaxseed
• 1/2 teaspoon turmeric

Turmeric is sometimes added to homemade dog treats because of its natural anti-inflammatory properties, though it should always be used in moderation.

Expert Tips (Before You Start)

• Drain thawed blueberries well.
• Roll dough evenly for consistent baking.
• Lower heat creates softer treats.
• Break treats into tiny pieces for training.

Instructions

Instructions

1. Preheat oven to 350°F (175°C).
2. Blend blueberries into puree.
3. Combine blueberries, oats, oat flour, egg, coconut oil, and honey.
4. Mix until dough forms.
5. Roll dough to 1/4-inch thickness.
6. Cut into shapes or squares.
7. Bake 20–25 minutes.
8. Cool fully before storing.

Storage & Freshness Tips

• Airtight container at room temperature for 4 days
• Refrigerate for 1 week
• Freeze for 3 months

Serving Guidelines

Small dogs: 1/2 treat
Medium dogs: 1–2 treats
Large dogs: 2–3 treats

Common Questions & Troubleshooting

Can I use rice flour?

Yes, rice flour works well.

How do I keep treats chewy?

Reduce baking time slightly and refrigerate after cooling.

Are these good for training?

Absolutely. They break apart easily into small rewards.

#3. Blueberry & Banana Crunchy Dog Biscuits: A Sweet Superfood Snack

Blueberry & Banana Crunchy Dog Biscuits: A Sweet Superfood Snack

These crunchy blueberry and banana biscuits are one of my favorite recipes for dogs who love crispy snacks. The combination of banana and blueberries creates natural sweetness without added sugar, while the crunchy texture helps scrape plaque from teeth.

Bananas are rich in potassium, vitamin B6, and fiber, making them a healthy addition to homemade dog treats.

Why These Blueberry & Banana Crunchy Dog Biscuits Are Special

These biscuits combine two nutrient-dense fruits into one delicious snack. The crunchy texture also makes them mentally stimulating because dogs spend more time chewing them.

I noticed my own dogs stayed occupied much longer with these crunchy biscuits compared to softer treats.

Why You’ll Love This Recipe

• Supports dental health
• Packed with antioxidants and potassium
• Budget-friendly ingredients
• Great for daily treats or training
• Easy to customize

Essential Information

Prep Time: 10–15 minutes
Cook Time: 25–30 minutes
Total Time: 35–45 minutes
Yield: 15–20 biscuits

Equipment Needed

• Mixing bowls
• Baking sheet
• Rolling pin
• Cookie cutters
• Storage container

Ingredients

Ingredients

Main Components:

• 1/2 cup blueberries
• 1 ripe banana
• 1 1/2 cups oat flour
• 1 egg
• 1/4 cup coconut oil

Optional Add-ins:

• 1 tablespoon flaxseed
• 1/2 teaspoon turmeric
• 1/4 cup carob chips

Carob is often used as a dog-safe alternative to chocolate because chocolate contains theobromine, which is toxic to dogs.

Expert Tips (Before You Start)

• Use ripe bananas for natural sweetness.
• Mash bananas completely to avoid lumps.
• Add extra flour if dough feels sticky.
• Bake longer for extra crunch.

Instructions

Instructions

1. Preheat oven to 350°F (175°C).
2. Mash banana until smooth.
3. Mix banana, blueberries, egg, and coconut oil.
4. Add oat flour gradually.
5. Roll dough to 1/4 inch thick.
6. Cut into desired shapes.
7. Bake 25–30 minutes until firm.
8. Cool completely.

Storage & Freshness Tips

Room temperature: 5 days
Refrigerator: 1 week
Freezer: 3 months

Serving Guidelines

Small dogs: 1/2 biscuit
Medium dogs: 1–2 biscuits
Large dogs: 2–3 biscuits

Common Questions & Troubleshooting

Can I replace coconut oil?

Yes, olive oil works too.

Why are my biscuits soft?

Bake a few minutes longer or use less banana.

Can I skip eggs?

Yes, use a flax egg instead.

#4. Blueberry & Pumpkin Dog Treats: A Fall-Inspired Antioxidant Powerhouse

Blueberry & Pumpkin Dog Treats: A Fall-Inspired Antioxidant Powerhouse

These blueberry and pumpkin dog treats combine two of the healthiest dog-friendly ingredients into one soft and chewy snack. Pumpkin supports digestion, while blueberries provide antioxidant support that may help healthy aging.

I started making these during fall because my dogs loved pumpkin treats, but they quickly became an all-year favorite.

Why These Blueberry & Pumpkin Dog Treats Are Special

Pumpkin is commonly recommended by veterinarians for dogs experiencing mild digestive upset because it contains soluble fiber that can help regulate stool consistency.

Combined with blueberries, these treats offer immune support, digestive benefits, and a naturally sweet flavor dogs enjoy.

Why You’ll Love This Recipe

• Supports digestion naturally
• Great for sensitive stomachs
• Soft texture for senior dogs
• Rich in antioxidants and fiber
• Simple ingredients

Essential Information

Prep Time: 15 minutes
Cook Time: 25–30 minutes
Total Time: 40–45 minutes
Yield: 18–20 treats

Equipment Needed

• Mixing bowls
• Baking sheet
• Rolling pin
• Cookie cutters
• Airtight container

Ingredients

Ingredients

Main Components:

• 1/2 cup blueberries
• 1/2 cup pumpkin puree
• 1 1/2 cups oat flour
• 1 egg
• 1 tablespoon coconut oil

Optional Add-ins:

• 1 tablespoon flaxseed
• 1/2 teaspoon cinnamon
• 1 tablespoon chia seeds

Expert Tips (Before You Start)

• Always use plain pumpkin puree.
• Mash blueberries thoroughly.
• Add extra flour if dough becomes sticky.
• Watch baking time carefully to prevent hard treats.

Instructions

Instructions

1. Preheat oven to 350°F (175°C).
2. Puree blueberries.
3. Mix blueberries, pumpkin, egg, and coconut oil.
4. Add oat flour gradually.
5. Roll dough to 1/4-inch thickness.
6. Cut into shapes.
7. Bake 25–30 minutes.
8. Cool fully before serving.

Storage & Freshness Tips

Room temperature: 4–5 days
Refrigerator: 1 week
Freezer: 3 months

Serving Guidelines

Small dogs: 1/2 treat
Medium dogs: 1–2 treats
Large dogs: 2–3 treats

Common Questions & Troubleshooting

Can I use fresh pumpkin?

Yes, cooked fresh pumpkin works perfectly.

What if treats become too hard?

Reduce baking time next batch.

Can I substitute oat flour?

Rice flour or whole wheat flour can work.

#5. Blueberry & Peanut Butter Delight Bites: A Nutritious, Antioxidant-Packed Treat

Blueberry & Peanut Butter Delight Bites: A Nutritious, Antioxidant-Packed Treat

These blueberry and peanut butter delight bites are soft, flavorful, and packed with nutrients dogs love. Peanut butter adds healthy fats and protein, while blueberries contribute antioxidants that support immune health.

My dogs go absolutely crazy for these bite-sized treats, especially during training sessions.

Why These Blueberry & Peanut Butter Delight Bites Are Special

The combination of blueberries and peanut butter creates a treat that’s both nutritious and highly rewarding for dogs. The soft texture also makes these ideal for puppies and older dogs.

Because they’re small and easy to portion, they’re perfect for obedience training or enrichment toys.

Why You’ll Love This Recipe

• Protein-rich and antioxidant-packed
• Great training reward
• Soft texture for all ages
• Easy to freeze
• Made with wholesome ingredients

Essential Information

Prep Time: 10–15 minutes
Cook Time: 20–25 minutes
Total Time: 35–40 minutes
Yield: 15–18 bites

Shelf Life:
Room Temperature: 3–4 days
Refrigerated: 1 week
Frozen: 2–3 months

Equipment Needed

• Mixing bowls
• Baking sheet
• Measuring spoons
• Cookie scoop
• Storage containers

Ingredients

Ingredients

Main Components:

• 1/2 cup blueberries
• 1/4 cup xylitol-free peanut butter
• 1/2 cup oat flour
• 1/4 cup pumpkin puree
• 1 egg

Optional Add-ins:

• 1 tablespoon flaxseed
• 1 tablespoon honey
• 1/4 teaspoon cinnamon

Expert Tips (Before You Start)

• Always verify peanut butter is xylitol-free.
• Mash blueberries thoroughly.
• Add extra flour if mixture feels too wet.
• Use small scoops for training-sized bites.

Instructions

Instructions

1. Preheat oven to 350°F (175°C).
2. Mix peanut butter, pumpkin puree, and egg.
3. Add mashed blueberries.
4. Stir in oat flour gradually.
5. Scoop bite-sized portions onto baking sheet.
6. Flatten slightly.
7. Bake 20–25 minutes until lightly golden.
8. Cool completely.

Storage & Freshness Tips

Room temperature: 3–4 days
Refrigerator: 1 week
Freezer: 2–3 months

Serving Guidelines

Small dogs: 1/2 bite
Medium dogs: 1–2 bites
Large dogs: 2–3 bites

Common Questions & Troubleshooting

Can I use crunchy peanut butter?

Yes, as long as it’s unsweetened and xylitol-free.

Why is my dough sticky?

Add more oat flour gradually.

Can I substitute pumpkin puree?

Mashed sweet potato or banana both work well.