Peanut Butter Banana Dog Treats Recipe: Easy Homemade Treats Your Dog Will Love

Homemade dog treats are one of the most loving things you can make for your dog — you know exactly what goes in them, they cost a fraction of store-bought alternatives, and most dogs go absolutely wild for them. This peanut butter banana dog treats recipe is one of the most popular homemade dog treat recipes on the internet for good reason — it uses simple, safe, dog-friendly ingredients, requires no special equipment, and takes less than 30 minutes from start to finish.

Whether you're searching for a banana peanut butter dog treat recipe, peanut butter and banana dog treats homemade, or a recipe for peanut butter dog biscuits — you're in the right place. We have the classic version, an oat variation, and everything you need to know to make these safely and successfully.

Are These Ingredients Safe for Dogs?

Before baking anything for your dog it's worth confirming every ingredient is safe:

• Banana ✅ — completely safe for dogs in moderation. Rich in potassium, vitamin B6, and vitamin C. High in natural sugar so keep portions reasonable.
• Peanut butter ✅ — safe for dogs as long as it contains NO xylitol. Always check the label. Xylitol is an artificial sweetener extremely toxic to dogs — even small amounts can be fatal. Use plain, unsalted, xylitol-free peanut butter only.
• Whole wheat flour ✅ — safe for most dogs. If your dog has a gluten sensitivity, substitute oat flour or rice flour.
• Oats ✅ — highly digestible, good source of fiber. Use plain rolled oats with no added sugar or flavoring.
• Egg ✅ — excellent protein source, completely safe for dogs cooked or raw.

Classic Peanut Butter Banana Dog Treats Recipe

Ingredients

• 1 ripe banana (the riper the better — sweeter and easier to mash)
• ½ cup plain peanut butter (xylitol-free, unsalted)
• 1 egg
• 1¾ cups whole wheat flour (plus extra for dusting)
• ¼ teaspoon baking powder (optional — makes treats slightly lighter)

Instructions

1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Mash the banana thoroughly in a large bowl until smooth with no large lumps.
3. Add peanut butter and egg to the mashed banana. Mix well until fully combined.
4. Add flour gradually — stir in one cup first, then add the remaining flour until a soft dough forms. The dough should not be sticky — add a little more flour if needed.
5. Roll out the dough on a lightly floured surface to approximately ¼ inch thickness.
6. Cut into shapes using a bone-shaped cookie cutter or any shape you like. A round glass works perfectly too.
7. Place on the baking sheet with a little space between each treat.
8. Bake for 15–18 minutes until golden brown and firm to the touch.
9. Cool completely on a wire rack before giving to your dog. Hot treats can burn the mouth.

Makes approximately 24–30 treats depending on cutter size.

Peanut Butter Banana Oat Dog Treats Recipe

This variation adds rolled oats for extra fiber and a slightly chewier texture. Many dogs prefer this version — the oats add a more substantial bite and help the treats hold together beautifully.

Ingredients

• 1 ripe banana
• ½ cup plain peanut butter (xylitol-free)
• 1 egg
• 1 cup whole wheat flour or oat flour
• 1 cup rolled oats (plain, no added sugar)
• ¼ cup water (if dough is too dry)

Instructions

1. Preheat oven to 350°F (175°C). Line baking sheet with parchment.
2. Mash banana until smooth. Mix in peanut butter and egg.
3. Stir in oats and flour until a dough forms. Add water a tablespoon at a time if dough is too crumbly.
4. Roll to ¼ inch thickness and cut into desired shapes.
5. Bake 15–20 minutes until firm and lightly golden.
6. Cool completely before serving.

This oatmeal peanut butter banana dog treats version is particularly good for dogs with sensitive stomachs — oats are highly digestible and gentle on the digestive system.

No-Bake Peanut Butter Banana Dog Treats

No oven? No problem. This version requires zero baking:

• 1 ripe banana, mashed
• ½ cup peanut butter (xylitol-free)
• 1½ cups rolled oats

Mix everything together, roll into small balls, and refrigerate for 1 hour until firm. Store in the fridge for up to 5 days. These make excellent soft training treats — the right size and texture for rapid treat delivery during training sessions.

Storage & Shelf Life

• Room temperature — baked treats last 5–7 days in an airtight container
• Refrigerator — up to 2 weeks in an airtight container
• Freezer — up to 3 months. Freeze in a single layer first then transfer to a freezer bag. Thaw at room temperature for 30 minutes before serving.

Since these treats contain no artificial preservatives, they have a shorter shelf life than commercial treats. Make smaller batches more frequently or freeze the majority for longer storage.

How Many Treats Can I Give My Dog?

Treats should make up no more than 10% of your dog's daily caloric intake. These peanut butter banana treats are relatively calorie-dense due to the peanut butter content — give them as occasional rewards rather than daily snacks, particularly for smaller dogs or dogs managing their weight.

General guideline:

• Small dogs (under 20 lbs) — 1–2 small treats per day
• Medium dogs (20–50 lbs) — 2–3 treats per day
• Large dogs (50+ lbs) — 3–4 treats per day

Complementing Homemade Treats with Natural Store-Bought Options

Homemade treats are wonderful but they take time and have a short shelf life. For everyday treat needs — training rewards, long-lasting chews, dental treats — having quality natural store-bought options on hand makes life easier. Our natural dog treat collection features single-ingredient options with the same commitment to ingredient quality as your homemade treats — no artificial additives, no unnecessary fillers, just real food your dog loves.

For training specifically, soft natural jerky treats are excellent companions to homemade biscuits — they provide variety, intense palatability, and are easy to break into tiny training-sized pieces.

Frequently Asked Questions About Peanut Butter Banana Dog Treats

Can I use any peanut butter for dog treats?

No — you must check the label carefully before using any peanut butter in dog treats. The critical thing to look for is xylitol — an artificial sweetener found in some peanut butters (particularly reduced-sugar varieties) that is extremely toxic to dogs. Use plain, natural peanut butter with the shortest ingredient list possible — ideally just peanuts and salt, or peanuts only. Brands like Adams, Smucker's Natural, and many store-brand naturals are xylitol-free but always verify on the specific jar you have.

Can I substitute the flour in peanut butter banana dog treats?

Yes — whole wheat flour can be substituted with oat flour, rice flour, or coconut flour for dogs with wheat or gluten sensitivity. If using coconut flour, use significantly less (about ¼ of the quantity called for) as it absorbs much more liquid than other flours. Oat flour is the most straightforward 1:1 substitute for whole wheat flour in most dog treat recipes.

Can puppies eat peanut butter banana dog treats?

Yes — these treats are safe for puppies over 8 weeks old as long as all ingredients are appropriate. Keep portions very small for young puppies and introduce gradually to watch for any digestive reaction. The no-bake oat ball version is particularly good for puppies as the soft texture is gentle on developing teeth and gums.

How do I know when the treats are done baking?

The treats are done when they are golden brown on the bottom and firm to the touch on top. They will continue to harden as they cool — so if they seem slightly soft when you take them out, that is normal. For crunchier treats, bake for an additional 5 minutes and turn the oven off, leaving them inside as it cools. For softer treats, remove at the lower end of the baking time.

Can I add other ingredients to peanut butter banana dog treats?

Yes — many dog-safe additions work well in this recipe. Cinnamon (a small pinch — not too much) adds flavor and has mild anti-inflammatory properties. Pumpkin puree can replace some of the banana for a different flavor profile and adds fiber. Blueberries can be folded into the dough. Shredded carrot adds moisture and natural sweetness. Always verify any addition is safe for dogs before including it.