Short answer: You make a dog treat cake by combining 2 cups of whole wheat flour and 1 teaspoon of baking powder with 2 eggs, ½ cup unsweetened applesauce, ¼ cup xylitol-free peanut butter, and 1 cup of shredded carrots, then baking it at 350°F (175°C) for 25–30 minutes in a greased pan. Cool it completely, spread a thin layer of peanut butter or plain Greek yogurt on top, and serve a small slice. That's the whole thing — no sugar, no frosting, no chocolate, nothing your dog shouldn't eat.
I'm Preston Smith, co-founder of Bully Sticks Central. We spend our days sourcing single-ingredient chews, so a cake is a bit off our usual beat. But people ask about it every year around birthdays and gotcha days, and there's a lot of bad advice out there. Here's how we'd do it.
What goes in a dog treat cake?
Six ingredients. That's it.
- Whole wheat flour (2 cups) — more fiber than white flour. If your dog has a known wheat sensitivity, oat flour works.
- Baking powder (1 tsp) — for lift. Use the small amount listed and no more.
- Eggs (2) — they bind the batter and add protein.
- Unsweetened applesauce (½ cup) — moisture and a little natural sweetness without added fat. Check the label for added sugar.
- Peanut butter (¼ cup) — the crowd favorite. It must be xylitol-free.
- Shredded carrots (1 cup) — sweetness, texture, and a bit of chew.
If peanut butter is your dog's thing, we've written more about it in our guide to peanut butter dog treats.
Is peanut butter safe for dogs?
Plain peanut butter is fine for most dogs in small amounts. The one thing that isn't fine is xylitol (sometimes labeled "birch sugar"), a sugar substitute found in some "no sugar added" peanut butters. The FDA warns that xylitol is toxic to dogs and can cause a rapid, life-threatening drop in blood sugar. Read the ingredient panel every single time — brands reformulate. If you see xylitol or birch sugar, put the jar back.
Peanut butter is also calorie-dense. The AKC notes it should be an occasional treat, not a staple.
How do you bake it, step by step?
- Preheat the oven to 350°F (175°C).
- Whisk the dry ingredients — 2 cups whole wheat flour and 1 teaspoon baking powder — in a bowl.
- Mix the wet ingredients in a second bowl: 2 eggs, ½ cup applesauce, ¼ cup peanut butter.
- Stir in 1 cup of shredded carrots.
- Combine wet into dry and mix until just combined. Overmixing makes it dense.
- Bake in a greased 8-inch pan for 25–30 minutes, until a toothpick comes out clean.
- Cool completely, then top with a thin spread of peanut butter or plain, unsweetened Greek yogurt.
No sugar, no salt, no chocolate, no raisins, no frosting from the human aisle. Chocolate, raisins, and xylitol are all on the ASPCA's list of people foods to avoid feeding pets.
How much cake can a dog actually eat?
A sliver. Treats — cake included — should stay within the 10% rule: VCA Animal Hospitals recommends treats make up no more than 10% of a dog's daily calories, with the other 90% coming from complete, balanced food. A birthday cake is a photo op, not a meal. Cut a small piece, freeze the rest in portions, and give it out over the following couple of weeks.
Watch your dog the first time. New ingredients can mean an upset stomach, and rich, fatty foods in large amounts are a real risk for pancreatitis. If your dog has allergies, pancreatitis history, kidney issues, or is overweight, ask your vet before you bake.
Is a cake actually the best treat for a dog?
Honestly? For the photo, yes. For everyday, no — and I say that as someone who sells the alternative, so weigh it accordingly.
A cake is a mixed-ingredient, grain-based food. It's fine occasionally. But dogs get more out of chewing than they do out of eating something soft, and the treats we build our business around are 100% natural, single-ingredient, 100% real meat — fully digestible, no rawhide, ethically sourced from grass-fed American and Argentinean farms, and 100% high-quality guaranteed. One ingredient means nothing to read on a label and nothing to second-guess.
Lighter options exist too. If you want the celebration without the calories, a beef trachea chew is low-fat and lasts a lot longer than a slice of cake.
My take: bake the cake for the birthday. Take the picture. Then go back to the chew.
Can you make it without eggs or wheat?
Yes. Swap the whole wheat flour for oat flour (blend rolled oats) if wheat is a problem. For eggs, ¼ cup of pumpkin purée per egg works as a binder — the cake will be denser but dogs don't grade on texture. Skip the baking powder entirely if you'd rather; you'll get something closer to a dense bar, which is fine.
The bottom line
A dog treat cake is six safe ingredients baked at 350°F for 25–30 minutes. The rules that matter: xylitol-free peanut butter, no sugar or chocolate, cool it before topping, and serve a small slice. Do that and you've got a good birthday and a happy dog.
Questions about any of this? We're a small team and we answer our own email.
— Preston Smith, co-founder, Bully Sticks Central
This article is general information, not veterinary advice. Talk to your veterinarian about your dog's specific diet.
This post was last updated at July 17, 2026 05:27
