4 Ingredient Peanut Butter Dog Cookies

Introduction

There’s something incredibly special about baking for your dog — the excited tail wags, the adorable head tilts, and that look of pure joy when they know a treat was made just for them. If you’re looking for a simple, wholesome, and delicious way to spoil your pup, these 4 Ingredient Peanut Butter Dog Cookies are a fantastic option.

Homemade dog treats not only offer better control over the ingredients, but they’re also more affordable in the long run and deeply rewarding to make. With just a few staple pantry items, you can whip up a batch of tasty cookies that are both healthy and tail-waggingly good. Making treats at home means no artificial preservatives or fillers — just pure, dog-safe goodness.

Cooking for your dog is a joyful way to strengthen your bond, show love, and even get creative in the kitchen. Let’s dive into why this easy recipe deserves a spot in your regular treat rotation.

Why This Recipe is Great

Only 4 easy-to-find ingredients
No artificial preservatives or fillers
Vet-approved and dog-safe
Customizable for allergies (gluten-free options available)
Budget-friendly and makes a large batch
Dogs love the peanut butter flavor
Optional icing adds a fun finishing touch
Freezer-friendly for longer storage
Great for beginner bakers and kids to help with

Ingredients You’ll Need

Dog Treat Ingredients

1 cup peanut butter (creamy, xylitol-free – reduced fat JIF is a go-to)
2 eggs
2 ½ cups whole wheat flour (or substitute oat or all-purpose flour if needed)
¾ cup water

Dog Friendly Icing Ingredients (Optional)

½ cup cornstarch (or use tapioca starch flour as an alternative)
¼ cup water
3 tsp. honey

Note: Always check that your peanut butter does not contain xylitol, a sweetener that is toxic to dogs.

Step-by-Step Instructions

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper or a silicone mat.
Mix wet ingredients: In a large bowl, stir together the peanut butter, eggs, and water until smooth and well combined.
Incorporate the flour: Gradually add the flour, mixing as you go. Stir until a dough forms. It should be thick but workable — think playdough consistency.
Roll out the dough: Lightly flour your work surface and roll the dough to about ¼ inch thickness.
Cut into shapes: Use cookie cutters (bone shapes are cute!) or a knife to cut the dough into desired shapes.
Place on baking sheet: Arrange the cookies on your prepared sheet, spacing them slightly apart.
Bake for 15–20 minutes, or until the cookies are golden brown and slightly firm to the touch.
Cool completely: Transfer to a wire rack and let the treats cool fully before icing or serving.

Optional Icing Instructions

Make the icing: In a small bowl, whisk together cornstarch and water until smooth. Add honey and stir to create a thick, spreadable icing.
Decorate the cookies: Once the cookies are completely cool, use a piping bag, zip-top bag, or spoon to drizzle or decorate the treats. Let the icing harden for 1–2 hours before storing.

Tip: If the dough feels sticky, add a bit more flour. If it’s too dry, a splash more water will help.

Recipe Tips and Tricks

Storage: Store in an airtight container at room temperature for up to 5 days, in the fridge for up to 1 week, or freeze for 2–3 months.
Shape variations: Use themed cookie cutters for holidays or your dog’s name for a personal touch.
Flavor boosts: Add a spoonful of mashed banana or pumpkin puree for added nutrition and taste.
Texture tweaks: Roll thinner for a crunchier treat, or bake slightly less for softer bites.
Picky eater solution: Try replacing water with low-sodium chicken broth for more aroma.
Teething pups or seniors: Bake slightly softer or break into smaller pieces.

Serving and Storage Tips

Serving options: Serve at room temperature, chilled, or even frozen on hot days.
Storage suggestions:
- Room temperature: Airtight container, 3–5 days
- Fridge: Up to 1 week
- Freezer: Up to 3 months — thaw before serving
Portion sizes:
- Small dogs: 1 small cookie/day
- Medium dogs: 1–2 cookies/day
- Large dogs: 2–3 cookies/day

Helpful Notes

Peanut butter: Packed with healthy fats, protein, and flavor dogs love.
Eggs: Offer a rich source of vitamins, minerals, and protein.
Whole wheat flour: Full of fiber and complex carbs, but swap for oat or rice flour if gluten is a concern.
Calories: Roughly 70 calories per cookie, depending on size and ingredients used.
Avoid: Xylitol, raisins, chocolate, macadamia nuts, onions, and garlic — all toxic to dogs.
Vet advice: Always consult your veterinarian before introducing new treats to your dog’s diet.

Frequently Asked Questions

Can I store these treats long-term?
Yes! Homemade dog treats can be refrigerated for a week or frozen for up to 3 months. Use airtight containers to maintain freshness.

Can I use gluten-free flour instead of regular flour?
Absolutely! Oat flour, rice flour, or a gluten-free baking blend are all great alternatives.

How many treats can I give my dog per day?
It depends on your dog’s size, activity level, and diet. Start with 1 small cookie a day for small dogs and scale up for larger breeds.

Can I substitute peanut butter in this recipe?
Yes. You can use almond butter or sunflower seed butter, but ensure they are xylitol-free and unsweetened.

Is this recipe suitable for puppies?
Yes, as long as all ingredients are safe and your puppy has started on solid food. Always check with your vet to confirm suitability.

Final Thoughts

There’s nothing quite like baking a batch of fresh, homemade cookies for your four-legged best friend. These 4 Ingredient Peanut Butter Dog Cookies are a fun, healthy, and heartfelt way to spoil your pup — and they come together in no time!

Whether you’re celebrating a gotcha day, training a new trick, or just because, your dog will love every bite of these crunchy, peanut buttery treats. And you’ll love knowing exactly what’s in them.

We’d love to see your treat creations! Share photos, tag us on social, or drop your favorite flavor tweaks in the comments below. Happy baking and tail wags all around!