🐾 Why This Recipe Is Good for Dogs
These cookies are made with just three gentle, nourishing, dog-safe ingredients—making them ideal for pups with sensitive stomachs. Sweet potatoes provide beta-carotene, fiber, and natural sweetness. Oat flour supports digestion and steady energy. Eggs bind the dough and add high-quality protein. Together, they create a crunchy, nutritious cookie without fillers, preservatives, or added sugar.
🧰 Equipment Needed
- Mixing bowl
- Fork or potato masher
- Measuring cups
- Rolling pin
- Baking sheet
- Parchment paper or silicone mat
- Cookie cutters or knife
- Cooling rack
🛒 Ingredients (dog-safe only — no toxic foods)
- 1 cup cooked, mashed sweet potato
- 1 egg
- 1½–2 cups oat flour (or rolled oats blended into flour)
All ingredients are fully dog-safe and free of additives, salt, sweeteners, or harmful seasonings.
👩🍳 Directions
Step 1: Prep the sweet potato.
Bake, steam, or microwave a sweet potato until soft. Scoop out the flesh and mash until smooth.
Step 2: Preheat the oven.
Set oven to 350°F (175°C). Line a baking sheet with parchment paper.
Step 3: Mix the ingredients.
In a bowl, combine mashed sweet potato and egg. Slowly add oat flour until a soft, rollable dough forms.
Step 4: Roll and cut the dough.
Roll dough to ¼-inch thickness. Cut into shapes with cookie cutters or slice into simple squares.
Step 5: Bake.
Bake 18–22 minutes, or until firm and lightly golden around the edges.
Step 6: Cool fully.
Place cookies on a cooling rack and allow them to cool completely before serving.
🍽️ Serving Size & Storage Safety for Dogs ❄️
Serving Size (treat guidelines):
- Small dogs: 1 cookie
- Medium dogs: 1–2 cookies
- Large dogs: 2–3 cookies
Treats should stay under 10% of your dog’s daily calories.
Storage:
- Room temperature: up to 7 days ❄️
- Refrigerator: up to 2 weeks ❄️
- Freezer: up to 3 months ❄️
Thaw frozen cookies before giving.
⚕️ Nutritional Notes (macros or benefits)
- Sweet Potato: Rich in beta-carotene, vitamin A, fiber, and antioxidants.
- Egg: Provides protein, healthy fats, and important vitamins.
- Oat Flour: Gentle soluble fiber that supports digestion and healthy stools.
These cookies are naturally low-fat, nutrient-dense, and great for digestive health.
🥄 Variations (dog-safe only)
- Crispy Crunch Version: Bake 5–7 minutes longer.
- Pumpkin Swap: Replace sweet potato with 1 cup pumpkin purée (plain).
- Herbal Fresh Breath: Add 1 teaspoon chopped parsley.
- Soft Treat Version: Bake for just 12–14 minutes.
- Banana Boost: Add ¼ mashed banana to the mix.
❓ 10 FAQs
- Can dogs eat sweet potatoes safely?
Yes—sweet potatoes are one of the healthiest dog-safe veggies. - Can I use canned sweet potato?
Only if it’s plain, with no sugar, spices, or additives. - Can puppies eat these?
Yes in small amounts; break into tiny pieces. - Can I use whole wheat flour instead of oat flour?
Yes, but oat flour is gentler on digestion. - Why is my dough sticky?
Add more oat flour 1 tablespoon at a time. - Can I air-fry these cookies?
Yes—air fry at 325°F for 6–8 minutes. - Can dogs eat the skin of sweet potatoes?
Yes, but skin should be finely mashed to avoid choking. - Can I skip the egg?
You can substitute with 2–3 tablespoons of unsweetened applesauce. - How do I make them extra crunchy?
After baking, turn off the oven and let cookies sit inside for 20 minutes. - Are sweet potatoes good for sensitive stomachs?
Yes—they’re gentle, soothing, and fiber-rich.
🏁 Conclusion
These 3-Ingredient Sweet Potato Dog Cookies are incredibly simple, naturally nutritious, and perfect for dogs of all sizes—especially those with sensitive stomachs. With just sweet potatoes, oats, and an egg, you can bake a batch of wholesome treats that are crunchy, flavorful, and completely free of preservatives. Easy to customize, perfect for storage, and loved by pups—this recipe is a must-add to your treat rotation.

3-Ingredient Sweet Potato Dog Cookies – Simple, Wholesome & Perfect for Sensitive Tummies
Ingredients
Equipment
Method
- Bake, steam, or microwave a sweet potato until soft. Scoop out the flesh and mash until smooth.
- Set oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a bowl, combine mashed sweet potato and egg. Slowly add oat flour until a soft, rollable dough forms.
- Roll dough to ¼-inch thickness. Cut into shapes with cookie cutters or slice into simple squares.
- Bake 18–22 minutes, or until firm and lightly golden around the edges.
- Place cookies on a cooling rack and allow them to cool completely before serving.
Notes
Serving Size (treat guidelines): Small dogs: 1 cookie Medium dogs: 1–2 cookies Large dogs: 2–3 cookies Treats should stay under 10% of your dog’s daily calories. Storage: Room temperature: up to 7 days ❄️ Refrigerator: up to 2 weeks ❄️ Freezer: up to 3 months ❄️
Thaw frozen cookies before giving. ⚕️ Nutritional Notes (macros or benefits) Sweet Potato: Rich in beta-carotene, vitamin A, fiber, and antioxidants. Egg: Provides protein, healthy fats, and important vitamins. Oat Flour: Gentle soluble fiber that supports digestion and healthy stools. These cookies are naturally low-fat, nutrient-dense, and great for digestive health. 🥄 Variations (dog-safe only) Crispy Crunch Version: Bake 5–7 minutes longer. Pumpkin Swap: Replace sweet potato with 1 cup pumpkin purée (plain). Herbal Fresh Breath: Add 1 teaspoon chopped parsley. Soft Treat Version: Bake for just 12–14 minutes. Banana Boost: Add ¼ mashed banana to the mix. ❓ 10 FAQs Can dogs eat sweet potatoes safely?
Yes—sweet potatoes are one of the healthiest dog-safe veggies. Can I use canned sweet potato?
Only if it’s plain, with no sugar, spices, or additives. Can puppies eat these?
Yes in small amounts; break into tiny pieces. Can I use whole wheat flour instead of oat flour?
Yes, but oat flour is gentler on digestion. Why is my dough sticky?
Add more oat flour 1 tablespoon at a time. Can I air-fry these cookies?
Yes—air fry at 325°F for 6–8 minutes. Can dogs eat the skin of sweet potatoes?
Yes, but skin should be finely mashed to avoid choking. Can I skip the egg?
You can substitute with 2–3 tablespoons of unsweetened applesauce. How do I make them extra crunchy?
After baking, turn off the oven and let cookies sit inside for 20 minutes. Are sweet potatoes good for sensitive stomachs?
Yes—they’re gentle, soothing, and fiber-rich. 🏁 Conclusion
These 3-Ingredient Sweet Potato Dog Cookies are incredibly simple, naturally nutritious, and perfect for dogs of all sizes—especially those with sensitive stomachs. With just sweet potatoes, oats, and an egg, you can bake a batch of wholesome treats that are crunchy, flavorful, and completely free of preservatives. Easy to customize, perfect for storage, and loved by pups—this recipe is a must-add to your treat rotation.