9 Peanut Butter Banana Dog Cookies Your Pup Will Love

If your dog goes nuts for peanut butter and bananas, you're in the right place. These two flavors are a classic combo that most pups can't resist. The best part?

You can whip up a batch of homemade dog cookies in no time, using simple ingredients you probably already have in your kitchen. Whether you're looking for a quick training treat or a special snack for a lazy afternoon, these recipes are designed to be practical and efficient.

No fancy equipment, no complicated steps—just tasty, dog-safe cookies that will make your furry friend's tail wag. Let's dive into nine easy variations that are sure to become favorites.

1. Classic Peanut Butter Banana Bites

These three-ingredient cookies are the easiest way to start making homemade dog treats. They come together in minutes and use pantry staples you probably already have. The natural sweetness of banana and the rich flavor of peanut butter make them an instant favorite for most dogs.

Plus, they're soft enough for puppies and senior dogs, yet sturdy enough for training sessions.

Ingredients

• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 1 cup oat flour (or rolled oats blended into flour)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a medium bowl, mix the mashed banana and peanut butter until smooth.
3. Add the oat flour and stir until a soft dough forms. If the dough is too sticky, add a little more flour.
4. Roll the dough into small balls (about 1 inch) and place them on the prepared baking sheet. Flatten each ball slightly with a fork.
5. Bake for 10-12 minutes, until the edges are lightly golden. Let cool completely before serving.

Serving Tip

Store these cookies in an airtight container in the refrigerator for up to a week, or freeze for up to three months. For training, break them into smaller pieces. For everyday treats, give one or two depending on your dog's size.

2. Crunchy Peanut Butter Banana Biscuits

If your dog loves a good crunch, these biscuits are a must-try. The addition of cornmeal or rice flour gives them a crispy texture that’s perfect for satisfying that natural urge to chew. They’re also great for helping to keep your pup’s teeth clean and healthy.

Plus, they’re easy to make and store, so you can have a batch ready whenever your furry friend needs a treat.

Ingredients

• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (unsalted, no xylitol)
• 1 cup whole wheat flour
• 1/2 cup cornmeal or rice flour
• 1/4 cup water (or as needed)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the mashed banana and peanut butter until smooth.
3. Stir in the whole wheat flour and cornmeal (or rice flour) until a dough forms. Add water a tablespoon at a time if the dough is too dry.
4. Roll the dough out to about 1/4-inch thickness on a floured surface, then cut into dog-bone shapes or your preferred cookie cutters.
5. Place the biscuits on the prepared baking sheet and bake for 25–30 minutes, or until golden and firm. Let them cool completely before serving.

Serving Tip

• These crunchy biscuits are perfect for medium to large dogs who enjoy a good chew. Store them in an airtight container at room temperature for up to a week, or freeze them for longer storage. For smaller dogs, break the biscuits into smaller pieces to prevent choking.
• Always provide fresh water when giving your dog treats.

3. Frozen Peanut Butter Banana Pops

When the mercury climbs, these frozen pops are a quick fix your dog will appreciate. They take about five minutes to mix and a few hours to freeze, so you can prep a batch ahead of time and grab one whenever your pup needs a cool-down. The combo of banana, peanut butter, and yogurt is creamy and refreshing, and it's a great way to use up ripe bananas that might otherwise go to waste.

Plus, because they're frozen, they last longer than fresh treats, making them a practical choice for busy owners.

Ingredients

• 2 ripe bananas
• 1/2 cup plain unsweetened yogurt (no xylitol)
• 1/4 cup natural peanut butter (no xylitol, no added sugar)
• 1–2 tablespoons water or unsweetened coconut milk (if needed to thin)

Instructions

1. In a blender or food processor, combine the bananas, yogurt, and peanut butter. Blend until smooth. If the mixture is too thick, add a tablespoon of water or coconut milk and blend again.
2. Pour the mixture into silicone molds or ice cube trays. If using ice cube trays, fill each compartment about three-quarters full to allow for expansion.
3. Freeze for at least 4 hours or until solid. Pop the frozen treats out of the molds and store them in a zip-top bag or airtight container in the freezer.

Serving Tip

• Serve these pops directly from the freezer on a hot day, or let them sit at room temperature for a minute or two if your dog prefers a softer texture. For smaller dogs, break a pop into pieces or use mini molds. One pop is plenty for a medium-sized dog; adjust portion size based on your pup's size and daily treat allowance.
• They'll keep for up to two months in the freezer, so you can always have a refreshing snack on hand.

4. Soft-Baked Peanut Butter Banana Cookies

Some pups prefer a gentler bite, especially seniors or those with dental sensitivities. These soft-baked cookies have a tender, cake-like texture that's easy to chew while still being satisfying. Using pumpkin puree or applesauce keeps them moist without adding extra fat, so they're a smart choice for dogs who need a softer treat.

Ingredients

• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 1/4 cup pumpkin puree (or unsweetened applesauce)
• 1 cup oat flour (or whole wheat flour)
• 1/2 teaspoon baking powder

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the mashed banana, peanut butter, and pumpkin puree until smooth.
3. Add the oat flour and baking powder, stirring until a soft dough forms. If the dough is too sticky, add a little more flour.
4. Roll the dough into small balls and place them on the baking sheet. Flatten each ball slightly with a fork.
5. Bake for 12–15 minutes, until the edges are lightly golden. Let them cool completely before serving.

Serving Tip

Store these cookies in an airtight container in the fridge for up to a week, or freeze them for longer. Because they're soft, they're perfect for senior dogs or pups with dental issues. Offer one cookie as a treat, adjusting portion size based on your dog's size and daily calorie needs.

5. Peanut Butter Banana Oatmeal Cookies

These hearty cookies bring together rolled oats, ripe banana, and peanut butter in a mix that’s as wholesome as it is tasty. Oats add gentle fiber for digestion, while banana offers natural sweetness that most dogs can’t resist. They’re quick to whip up and bake into sturdy treats that hold up well for training or just for fun.

If your pup needs a little extra energy for hikes or playtime, these cookies are a practical choice you can feel good about.

Ingredients

• 1 cup rolled oats
• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 1/4 cup water (or more as needed)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the mashed banana, peanut butter, and water until smooth.
3. Stir in the rolled oats until a thick, slightly sticky dough forms. If it’s too dry, add a little more water.
4. Drop spoonfuls of dough onto the prepared baking sheet, flattening each slightly with a fork.
5. Bake for 12–15 minutes, until the edges are lightly golden. Let cool completely before serving.

Serving Tip

Let the cookies cool fully so they firm up—this makes them easier to break into smaller pieces for training. Store them in an airtight container in the fridge for up to a week, or freeze for up to three months. For smaller dogs, break cookies into bite-size bits to keep portions appropriate.

6. Peanut Butter Banana Sweet Potato Cookies

If you've got a sweet potato sitting in the pantry, this is the perfect way to use it up for your pup. The mashed sweet potato adds a soft, cake-like texture that's easy on older dogs or those with dental issues. Plus, it brings an extra dose of fiber and vitamins to an already tasty combo.

Your dog will think they're getting a treat, but you'll know they're getting a little nutritional boost too.

Ingredients

• 1 cup mashed cooked sweet potato (about 1 medium sweet potato)
• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 1 1/2 cups whole wheat flour (or oat flour for a grain-free option)
• 1 egg (optional, for binding)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix together the mashed sweet potato, mashed banana, and peanut butter until well combined. If using the egg, add it now and stir.
3. Gradually add the flour, stirring until a soft dough forms. If the dough is too sticky, add a little more flour; if it's too dry, add a splash of water.
4. Roll the dough into small balls (about 1 inch) and place them on the prepared baking sheet. Flatten each ball with a fork to create a cookie shape.
5. Bake for 15–18 minutes, or until the edges are lightly golden and the cookies are firm to the touch.
6. Let the cookies cool completely on a wire rack before serving to your pup.

Serving Tip

Store these cookies in an airtight container in the fridge for up to a week, or freeze for up to 3 months. Because they're soft, they're great for training or as a gentle snack for senior dogs. Start with a small piece to see how your dog handles the new texture.

7. Peanut Butter Banana Carob Cookies

If your dog has ever eyed your chocolate treats with longing, these carob cookies are the perfect safe swap. Carob powder looks and tastes similar to cocoa but lacks theobromine, the compound in chocolate that's toxic to dogs. That means you can share a 'chocolate' cookie moment without the worry.

Plus, the combo of peanut butter and banana keeps the texture soft and the flavor irresistible—ideal for pups who deserve a little extra celebration.

Ingredients

• 1 cup oat flour (or whole wheat flour)
• 1/2 cup unsweetened carob powder
• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 1 egg
• 1/4 cup water (or as needed)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the oat flour and carob powder. Add the mashed banana, peanut butter, egg, and water. Stir until a dough forms; add a little extra water if it's too dry.
3. Roll the dough out to about 1/4-inch thickness on a floured surface. Cut with your favorite cookie cutters, then place on the prepared baking sheet.
4. Bake for 12–15 minutes, or until firm to the touch. Let cool completely before serving.

Serving Tip

These cookies are a special-occasion treat, not an everyday snack. Keep them in an airtight container in the fridge for up to a week, or freeze for up to three months. Break into smaller pieces for small dogs, and always supervise your pup when giving any treat.

8. Peanut Butter Banana Pumpkin Cookies

Pumpkin isn't just for fall decorations—it's a fantastic addition to your dog's treat rotation. This recipe combines the seasonal goodness of pumpkin with the classic flavors of peanut butter and banana. The pumpkin adds moisture and fiber, which can help with digestion, and it gives these cookies a soft, chewy texture that's easy for dogs to enjoy.

Whether you're looking for a special holiday treat or just want to switch things up, these cookies are a practical choice for any dog owner.

Ingredients

• 1 cup pumpkin puree (unsweetened, not pumpkin pie filling)
• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (xylitol-free)
• 2 cups whole wheat flour (or oat flour for a grain-free option)
• 1/2 teaspoon cinnamon (optional, but dog-safe in small amounts)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the pumpkin puree, mashed banana, and peanut butter until smooth.
3. Gradually add the flour and cinnamon, stirring until a dough forms. If the dough is too sticky, add a little more flour; if too dry, add a splash of water.
4. Roll the dough out to about 1/4-inch thickness on a floured surface, then cut into fun shapes with cookie cutters.
5. Place the cookies on the prepared baking sheet and bake for 20-25 minutes, or until the edges are lightly golden.
6. Let them cool completely before serving to your pup.

Serving Tip

Store these cookies in an airtight container in the fridge for up to a week, or freeze them for up to three months. Because they're soft, they're great for senior dogs or pups with dental issues. Start with a small piece to see how your dog likes them, and adjust the size based on your dog's breed and appetite.

9. Peanut Butter Banana Coconut Cookies

These cookies bring a hint of the tropics with shredded coconut, giving your pup a fun twist on the classic peanut butter banana combo. The coconut adds a subtle chew and a light texture that many dogs find intriguing. They're quick to mix and bake, so you can have a fresh batch ready in under 30 minutes.

Perfect for a weekend baking session or a quick weekday surprise.

Ingredients

• 1 ripe banana, mashed
• 1/2 cup natural peanut butter (unsalted, no xylitol)
• 1 cup oat flour
• 1/4 cup unsweetened shredded coconut
• 1 egg (optional, for binding)

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, mix the mashed banana, peanut butter, and egg (if using) until smooth.
3. Stir in the oat flour and shredded coconut until a soft dough forms. If the dough is too sticky, add a little more flour.
4. Roll the dough into small balls (about 1 inch) and flatten them slightly with a fork or your hand.
5. Bake for 12-15 minutes, or until the edges are golden brown. Let them cool completely before serving.

Serving Tip

Store these cookies in an airtight container in the fridge for up to a week, or freeze for up to three months. Give your dog one cookie as a treat, adjusting the amount based on their size and daily calorie needs.

FAQ

Are peanut butter and banana safe for dogs?

Yes, both are safe in moderation. Always use unsalted, xylitol-free peanut butter, and choose ripe bananas. Avoid any peanut butter containing xylitol, which is toxic to dogs.

How should I store these homemade dog cookies?

Store baked cookies in an airtight container in the refrigerator for up to a week. For longer storage, freeze them for up to three months. Frozen treats should be kept in the freezer until serving.

Can I substitute ingredients in these recipes?

Absolutely. You can swap oat flour for whole wheat flour or use applesauce instead of pumpkin. Just keep the peanut butter and banana as the base, and adjust the flour to get the right consistency.

How many cookies should I give my dog per day?

Treats should make up no more than 10% of your dog's daily calorie intake. A small dog might have one cookie, while a larger dog can have two or three. Always consider your dog's size and activity level.

Can I make these cookies grain-free?

Yes, you can use coconut flour or almond flour instead of wheat or oat flour. Just note that coconut flour absorbs more liquid, so you may need to adjust the amount. Almond flour is also a good option, but avoid if your dog has nut allergies.

Conclusion

These nine peanut butter banana dog cookie recipes are simple, quick, and made with ingredients you can trust. Whether you bake them, freeze them, or make them soft and chewy, your pup will be thrilled with the tasty results. Plus, you'll know exactly what's in every bite, giving you peace of mind.

So grab a ripe banana and a jar of peanut butter, and start baking some love for your furry friend. They deserve it!