If you’re looking for an easy, healthy, and budget-friendly treat your dog will absolutely love, Sweet Potato Chews are the answer. Made with just one ingredient—fresh sweet potatoes—these naturally chewy treats are loaded with nutrients and free of any preservatives, additives, or fillers. Best of all, they’re incredibly simple to make at home.
These chews are perfect for dogs who enjoy a longer-lasting snack but don’t need something too tough on their teeth. I’ve made them for my own dogs for years, and they’re always a hit—especially with sensitive tummies or when I want a clean, guilt-free option for everyday treating.
Why Your Dog Will Love This Recipe
These chews are naturally sweet, satisfyingly chewy, and packed with fiber and vitamins. They’re gentle on the stomach and teeth, making them ideal for both puppies and seniors. With no added salt, sugar, or preservatives, you’re offering your dog a healthy, homemade alternative to processed treats. Plus, the long strips or slices give them a satisfying chew that helps reduce boredom and support dental health.
What You’ll Need
- 2–3 large sweet potatoes (orange flesh is best for flavor and texture)
Optional:
- A drizzle of coconut oil (for added healthy fat and flavor)
- Sprinkle of cinnamon (for flavor and antioxidant boost)
Pro Tips
- Slice sweet potatoes evenly so they dehydrate or bake at the same rate.
- Leave the skin on for added fiber and texture—just wash thoroughly.
- Bake low and slow to get that chewy texture without burning.
- Use a mandoline slicer for uniform thickness (especially helpful for dehydrator use).
- Store in a cool, dry place to keep chews fresh and mold-free longer.
Tools Required
- Knife or mandoline slicer
- Baking sheet or dehydrator trays
- Parchment paper (if using oven)
- Cooling rack or wire tray
- Airtight container or treat jar for storage
Substitutions and Variations
- Coconut oil drizzle: Adds extra healthy fat and flavor (great for skin & coat)
- Cinnamon: Optional sprinkle for flavor and digestive benefits
- Cut shapes: Use cookie cutters to make fun shapes like bones or hearts (great for gifts)
- Yam alternative: You can also use yams or Japanese sweet potatoes for variety
- Shorter chews: Cut crosswise into coins instead of strips for smaller dogs or training-sized bites
Make Ahead Tips
Sweet potato chews store beautifully, so feel free to make them in big batches. Once completely dried and cooled, store in an airtight container in a cool, dry place for up to 3 weeks. You can also freeze them for long-term storage (up to 3 months), then thaw before use.
If you have a dehydrator, you can set it to run overnight and wake up to perfectly chewy treats—no supervision required.
Instructions
Step 1: Preheat the Oven (or Set Dehydrator)
Oven Method: Preheat your oven to 250°F (120°C) and line a baking sheet with parchment paper.
Dehydrator Method: Set dehydrator to 130–140°F (55–60°C) and prepare trays.
Step 2: Wash and Slice
Thoroughly scrub the sweet potatoes (no need to peel). Slice lengthwise into 1/4-inch thick strips for long chews or cut into 1/4-inch rounds for smaller treats.
Optional: Drizzle with a bit of coconut oil or sprinkle with cinnamon before baking or dehydrating.
Step 3: Arrange and Cook
Oven: Lay slices in a single layer on the baking sheet. Bake for 2.5 to 3 hours, flipping halfway, until edges are dry and centers are chewy. For crunchier chews, bake an additional 30 minutes.
Dehydrator: Arrange slices on trays and dehydrate for 6–8 hours until desired texture is reached.
Step 4: Cool and Store
Let chews cool completely on a wire rack. Once cool, store in an airtight container in a cool, dry place.
Serving Suggestions
- Use as a long-lasting chew treat after meals or during quiet time
- Pack into treat jars or doggy gift boxes for special occasions
- Cut into smaller pieces and stuff into puzzle toys for enrichment
- Use short rounds for training or rewards on walks
- Bring a few in your bag as an on-the-go treat with clean ingredients
Allergy-Friendly Substitutions
- Grain-free: Naturally grain-free—no substitutions needed
- Dairy-free: No dairy included
- Nut-free: Safe for dogs with peanut or nut allergies
- Low-fat: Naturally low in fat unless optional coconut oil is added
- Hypoallergenic option: Skip cinnamon and oil if your dog is highly sensitive—plain sweet potato is safest
Leftovers and Storage
Once fully cooled:
- Room temperature: Store in an airtight container for up to 3 weeks in a cool, dry place
- Refrigerator: Extend freshness to 4–5 weeks (good in humid climates)
- Freezer: Freeze in a zip-top bag for up to 3 months. Let thaw before serving
- Signs of spoilage: If chews become sticky, soft, or develop mold, discard immediately
To test for doneness: Properly dried chews should be leathery, bend slightly, and not feel sticky or soft in the center.
Nutrition & Benefits
Sweet potatoes are one of the best dog-friendly vegetables, packed with vitamin A for eye and skin health, fiber for digestion, and antioxidants that support the immune system. They’re naturally sweet without added sugar and offer a satisfying chew without artificial preservatives. Whether your dog is on a limited ingredient diet or you’re just trying to clean up their treat jar, these chews are a simple, smart choice.
Plus, they support oral health by gently cleaning teeth while chewing and can serve as a boredom buster between meals.
Recipe FAQ
Q: Can I use a microwave instead of baking or dehydrating?
A: No—the slow, low drying method is key to achieving a chewy texture and long shelf life.
Q: Are these suitable for puppies?
A: Yes—just monitor chewing and adjust size accordingly for safety.
Q: Can I add salt or flavoring?
A: No—dogs don’t need added salt or seasonings. Keep it simple and healthy.
Q: Can I use white potatoes?
A: Sweet potatoes are preferred for their nutrients and digestibility. Avoid white potatoes unless recommended by your vet.
Q: Are these a choking hazard?
A: Always supervise your dog with any chew. Cut into smaller pieces for small dogs or strong chewers if needed.
Recipe Wrap-Up
Sweet Potato Chews for Dogs are a simple, one-ingredient treat that checks all the boxes—nutritious, affordable, easy to make, and dog-approved. Whether baked in the oven or dried in a dehydrator, these chews are a fantastic way to give your pup something they’ll enjoy and benefit from. Keep a stash on hand for training, rewards, or just because—it’s one of the easiest, healthiest treats you can make at home.