Simple & Healthy: How to Make DIY Peanut Butter & Applesauce Dog Biscuits
Our four-legged companions deserve the very best, and nothing says “I love you” quite like a batch of fresh, homemade treats. While store-bought dog biscuits often come packed with mystery preservatives, artificial flavors, and hidden sugars, making your own at home gives you total control over what goes into your pup’s body.
These DIY Peanut Butter & Applesauce Dog Biscuits are incredibly simple to make, budget-friendly, and packed with wholesome ingredients that dogs absolutely crave.
⚠️ Important Safety Note
When buying peanut butter for dogs, always check the ingredient label to ensure it does not contain Xylitol (sometimes listed as birch sugar). Xylitol is an artificial sweetener that is highly toxic to dogs and can cause life-threatening drops in blood sugar or liver failure. Always use plain, unsweetened, natural peanut butter where the only ingredients are peanuts and maybe a touch of salt.

Why This Recipe is Great for Your Dog
This recipe relies on a powerhouse trio of dog-safe staples:
- Natural Peanut Butter: A fantastic source of healthy fats, protein, vitamin B, and niacin. Plus, dogs are wildly obsessed with the flavor.
- Unsweetened Applesauce: Adds natural, low-calorie moisture to the dough while providing vitamin C and dietary fiber to support healthy digestion.
- Whole Wheat or Oat Flour: Provides complex carbohydrates for sustained energy. If your dog has a known sensitivity to wheat, substituting it with oat flour is an easy, stomach-friendly alternative.
Kitchen Tools You’ll Need
- A large mixing bowl
- A rolling pin
- Baking sheet lined with parchment paper
- Cookie cutters (bone shapes are a classic choice, but any shape works!)
The Recipe: Step-by-Step
Ingredients
- 2 cups Whole wheat flour (or oat flour)
- ½ cup Natural peanut butter (Xylitol-free)
- ½ cup Unsweetened applesauce
- 1 Large egg
- 2 to 4 tablespoons Water (as needed)
Step 1: Prep Your Workspace
Preheat your oven to 350°F (175°C) and line your baking sheet with parchment paper. This ensures the biscuits won’t stick without needing to use unhealthy cooking sprays.
Step 2: Mix the Wet Ingredients
In your large mixing bowl, combine the peanut butter, unsweetened applesauce, and the egg. Whisk or stir the mixture thoroughly until it forms a smooth, uniform paste.
Step 3: Form the Dough
Gradually add the flour into the wet mixture. Stir it in until the dough begins to look dry and crumbly. At this point, add the water one tablespoon at a time and use your hands to knead the mixture. Keep kneading until it forms a cohesive, smooth ball of dough that holds together without being overly sticky.
Step 4: Roll and Cut
Lightly dust your countertop or work surface with a little extra flour. Using your rolling pin, roll the dough out evenly until it is about ¼-inch (6mm) thick. Take your favorite cookie cutters and stamp out the biscuits, placing them onto the prepared baking sheet. Gather up the leftover dough scraps, re-roll, and repeat until you’ve used it all.
Tip: These treats don’t expand or spread while baking, so you can place them relatively close together on the tray.
Step 5: Bake to Crunchy Perfection
Pop the tray into the oven and bake for 20 to 25 minutes. You’ll know they are done when the edges turn a beautiful golden brown and the biscuits feel firm to the touch.
If your dog prefers an extra-crunchy texture (which is also great for their teeth!), turn off the oven completely after 22 minutes and leave the tray inside for an extra 10 minutes to dry out as the oven cools.

How to Cool and Store Your Treats
Before serving, transfer the biscuits to a wire rack and let them cool down completely. Feeding a dog a hot treat can burn their sensitive mouths.
Because these treats are natural and don’t contain artificial preservatives, they need to be stored properly:
- In the Refrigerator: Keep them in an airtight container for up to 10 days.
- In the Freezer: Store them in a freezer-safe bag for up to 3 months—thaw a few out at room temperature whenever you want to reward your pup!