Do you want to spoil your pup with something special without turning on the oven? This no bake dog cake is just the thing! Made with oats, peanut butter, and pumpkin, it’s soft, chewy, and shaped into cute little layers that are perfect for celebrating your dog’s birthday or gotcha day. It’s a wholesome, no-fuss recipe that looks adorable and tastes tail-waggingly good.

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Why You and Your Dog Will Love This Recipe
There are plenty of reasons to love this oatmeal peanut butter no bake cake for dogs. Here are just a few:
It’s easy to make. No baking means you don’t have to heat up the kitchen. Just mix, shape, chill, and stack!
Made with wholesome ingredients. Every ingredient is dog-safe and pantry-friendly. There are no preservatives or mystery stuff here.
No egg, sugar, or artificial sweeteners. You won’t find anything that isn’t dog-friendly in this recipe, just simple, natural goodness.
Gluten-free and high in fiber. Great for dogs with gluten sensitivities, and it’s packed with tummy-friendly oats and pumpkin.
The cutest dog cake ever. Stack it up with layers of peanut butter and yogurt, and top it with blueberries – it’s almost too cute to eat. Almost.
Fun to make and even more fun to give. Whether it’s a birthday, adoption anniversary, or holiday, this cake makes the celebration extra special.

Easy Dog Birthday Cake Recipe
Dog parents love to celebrate their pups, and honestly, I totally get it. You’ll have so much fun pressing, cutting, and stacking these cake layers into a show-stopping treat. And the best part? You’ll be smiling the whole time, imagining how excited your dog will be to dig into their very own cake. It’s simple, festive, and full of love.
Ingredients
This cake for dogs is made with a few simple ingredients you likely already have in your kitchen. Here’s what goes into it:
- Oat flour – Soft and easy to digest, perfect for a dog cake.
- Old-fashioned rolled oats – Adds texture and extra fiber.
- Melted coconut oil – Helps bind everything together while adding healthy fats.
- Natural peanut butter – Dogs love the flavor!
- Applesauce – Adds moisture and a hint of natural sweetness.
- Pumpkin puree – Full of fiber and great for your dog’s digestion.
- Plain Greek yogurt – A yummy, cool, and creamy frosting with probiotics.
- Fruit – A few fresh blueberries or other dog-safe fruit on top add a sweet and fruity finishing touch.

Ingredient Notes and Substitutions
Want to make a few swaps? No problem! Here are some safe and easy options:
Always use peanut butter without xylitol, which is toxic to dogs. Natural and unsweetened is best.
No peanut butter? Use almond butter or sunflower seed butter, just make sure it’s also xylitol-free.
Don’t have canned pumpkin? Try homemade pumpkin puree or substitute with cooked sweet potato or butternut squash.
No oat flour? Make your own by blending old-fashioned oats in a food processor or blender until fine. One cup of oats makes about ¾ cup of flour.
Concerned about raw oats or oat flour? You can toast oats in the oven at 350°F for about 12 minutes and the flour for 5 minutes. Let them cool before using them to make the cake.
Equipment Needed
You probably have everything you need already! The only “special” item is something round to shape the cake layers, like a 4-inch round dish or a 4-inch biscuit cutter.
How to Make a No Bake Dog Cake
Making this cake is as fun as it is easy. Here’s how it comes together:
- Place the oat flour, oats, coconut oil, peanut butter, applesauce, and pumpkin in a mixing bowl.
- Mix together the wet and dry ingredients until they are well combined. Let the dough sit and stiffen up for 15 to 20 minutes.
- Roll out the dough on a flat surface until it is about 1 to 1½-inches thick.
- Using a 4-inch bowl rim, biscuit cutter, or round cookie cutter, cut out two circles.
- Gather the dough, press it together, and roll it out again.
- Cut out one more layer.

- You should have three 4-inch layers with enough left for two small treats formed into a ball. Refrigerate the layers on a rack or cookie sheet for 30 minutes or until they are a little harder to the touch.
- Place a layer on a plate.
- Spread peanut butter on the layer. Place another layer on top and spread peanut butter on top.
- Place the remaining layer on top. Spread Greek yogurt on top. Garnish with blueberries, strawberries, or any dog-safe fruit.

Serving Size
This cake may be made for dogs, but it’s still a treat! Make sure treats like this make up no more than 10% of your dog’s daily caloric intake.
It’s best to give your dog just a small slice. For tiny dogs, a slice from one layer might be plenty.
If your dog hasn’t tried these ingredients before, start slow to check for sensitivities.
Special Note
This no bake cake is high in fiber thanks to the oats, pumpkin, and applesauce. If your pup isn’t used to a lot of fiber, it could lead to some tummy troubles like gas, loose stools, or vomiting. So take it easy and don’t let them eat too much at once.

How to Store the Cake and How Long It Lasts
To store leftovers:
- Wrap the cake in plastic wrap or store it in an airtight container.
- With yogurt frosting: Refrigerate and use within 5 days.
- Without yogurt frosting: Keeps for up to 7 days in the fridge.
Want to save it for later? Freeze it!
- Freeze whole or in slices.
- Use parchment paper between layers to keep slices from sticking.
- Frozen, the cake will last for up to 3 months.
Can people eat this cake?
Yes, absolutely! Every ingredient is safe for humans. The texture is chewy like an oatmeal snack bar, and while it’s not sweet like a traditional cake, it’s a wholesome bite. Go ahead and give it a try, you just may like it.

Popular Homemade Dog Treat Recipes
Want to make more treats for your dog? Here are some different types of dog treats to make:
- Air Fryer Apple Banana Dog Treats
- Apple Oat Dog Treats
- Apple Oatmeal Pupcakes
- Dog Treats Without Peanut Butter
- No Bake Dog Treats
- Peanut Butter Banana Dog Treats
- Peanut Butter Dog Donuts
- Sweet Potato Dog Chews
Find more easy no bake dog treat recipes here on Spoiled Hounds!
No Bake Dog Cake
Ingredients
Cake Layer
- 1 cup Oat Flour
- 1 cup Old-fashioned Rolled Oats
- ¼ cup Melted Coconut Oil
- ½ cup Natural Unsweetened Peanut Butter
- ¼ cup Applesauce
- ½ cup Pumpkin Puree
Cake Filling and Frosting
- ½ cup Natural Unsweetened Peanut Butter
- ¼ cup Plain Greek Yogurt
Cake Topping
- 5 large Blueberries
Instructions
- Place the oat flour, rolled oats, melted coconut oil, peanut butter, applesauce, and pumpkin puree in a mixing bowl.
- Use a hand mixer, a spoon, or your hands to combine the ingredients. The dough will be sticky.
- Let the dough sit in the bowl for 15 to 20 minutes until it stiffens up.
- Press or roll out the dough onto a flat surface until it is about 1 to 1½-inches thick.
- Using a bowl rim, knife, biscuit cutter, or round cookie cutter, cut out as many circles as possible. This recipe makes three 4-inch layers with enough left over for two small treats formed into a ball.
- Place the circles separately, not on top of each other, on a tray or plate and put them into the refrigerator until they are harder to the touch, approximately 30 minutes.
- Spread peanut butter on top of 2 layers and Greek yogurt on top of 1 layer.
- Stack the layers to make a layer cake with the yogurt frosted layer on top.
- Top with blueberries, strawberries, or any dog-safe fruit.
- Slice and serve.








Great recipe! My 3 dogs love it for a treat! Needed a recipe for a friends puppies first bday so made it up and gave balls of it to my doggos as a treat! All loved it even my pickle boy that is very selective in what he eats! Fun to make into a cake! Thanks so much!
Pickie not pickle lol
Oh wonderful! I’m so glad all the pups enjoyed the cake and the treats you made with it too! And what a great idea to make balls instead of cake.
Made this cake for my Husky’s 3rd bday today, and mini pupcakes for 4 of her buddies, and she LOVES it!!!!
Oh, how wonderful! I’m so glad your dog and her buddies enjoy the cake.