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Finding wholesome, homemade treats for our four-legged friends can be quite the challenge. Between questionable ingredients in store-bought options and the rising costs of premium dog treats, it’s enough to make any pet parent feel frustrated. And if you’ve got a pup with food sensitivities, the search becomes even trickier.
That’s why these sweet potato jerky treats are such a game-changer: they’re made with just one simple ingredient, easy on the wallet, and best of all, dogs absolutely love them. Plus, they’re perfect for pet parents who want to know exactly what’s going into their furry friend’s snacks.

Why You’ll Love This Sweet Potato Dog Jerky
- Cost-effective pet treats – With just one ingredient – sweet potatoes – you’ll save money compared to store-bought dog treats while knowing exactly what’s in them.
- Healthy for your pup – Sweet potatoes are packed with vitamins and fiber, making these treats a nutritious choice for your four-legged friend.
- Simple ingredient list – You only need sweet potatoes – that’s it! No preservatives, additives, or mysterious ingredients you can’t pronounce.
- Long-lasting treats – Once dehydrated, these chewy treats can be stored for weeks, making them perfect for training sessions or regular rewards.
What Kind of Sweet Potatoes Should I Use?
For making dog treats, any variety of sweet potato will work well, whether it’s the common orange-fleshed Beauregard or the lighter-colored Hannah sweet potatoes. The most important thing is picking sweet potatoes that are firm and free from any soft spots or blemishes. Look for medium to large-sized ones that are fairly straight and uniform in thickness – this will help you cut more consistent slices for even drying. Before slicing, give them a good scrub under running water since you’ll be keeping the skin on, which actually adds extra nutrients for your pup.

Options for Substitutions
When making this healthy dog treat, you’ve got a few options to switch things up:
- Sweet potatoes: Regular potatoes aren’t a good substitute since they don’t have the same nutritional benefits for dogs. However, you can use other dog-safe vegetables like carrots, parsnips, or pumpkin (make sure it’s pure pumpkin, not pie filling). Keep in mind that cooking times may vary – carrots might need a bit longer, while pumpkin might dry faster.
- Size variation: If you only have small sweet potatoes, that’s totally fine! Just adjust your cooking time down a bit since thinner slices will dry faster. The key is to keep the slices consistent in thickness, no matter what size potato you use.
Watch Out for These Mistakes While Baking
The biggest challenge when making sweet potato jerky for dogs is getting the thickness wrong – slices that are too thick won’t dry properly, while paper-thin pieces can burn quickly, so aim for consistent 1/4 inch slices using a sharp knife or mandoline.
Temperature control is crucial – baking at too high heat will cook rather than dehydrate the sweet potatoes, so stick to a low temperature (around 200°F) and be patient, as proper dehydration can take 3-4 hours depending on your oven.
Keep a close eye on the jerky during the final hour of baking, as sweet potatoes can go from perfectly chewy to overly crispy or burnt very quickly – they should be dry and leather-like but still slightly flexible when done.
For the best results, flip the pieces halfway through baking and leave space between slices on the baking sheet to allow for proper air circulation.

What to Serve With Sweet Potato Dog Jerky?
Since this homemade sweet potato jerky is a treat for your furry friend, you can pair it with other dog-friendly snacks for a special canine treat board! Keep these sweet potato treats in a jar alongside regular kibble for training sessions, or pack them with some fresh apple slices (without seeds) for a park playdate. Remember to serve any treats as part of your pup’s balanced daily diet – most vets recommend treats should only make up about 10% of your dog’s daily food intake. For an extra special occasion, you could serve these chewy sweet potato treats with a dollop of plain, unsweetened yogurt that’s safe for dogs.
Storage Instructions
Keep Fresh: Once your sweet potato jerky treats are completely cool, place them in an airtight container. They’ll stay good at room temperature for about 2 weeks. Make sure the container is stored in a cool, dry place away from direct sunlight to keep these treats fresh for your pup.
Refrigerate: Want to extend the shelf life of these homemade dog treats? Pop them in the fridge in an airtight container, and they’ll stay fresh for up to a month. This is great if you’ve made a big batch for your furry friend!
Check Freshness: Keep an eye on the jerky treats for any signs of moisture or mold. If they start feeling soft or looking different, it’s best to make a fresh batch. Your dog’s treats should always be crispy and dry to the touch.
Preparation Time | 15-20 minutes |
Cooking Time | 180-240 minutes |
Total Time | 195-260 minutes |
Level of Difficulty | Easy |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 200-250
- Protein: 4-6 g
- Fat: 0-1 g
- Carbohydrates: 45-55 g
Ingredients
- 2 big sweet potatoes
Step 1: Prepare the Sweet Potatoes
Begin by thoroughly scrubbing your sweet potatoes to ensure they are clean and free from any mold or dirt.
Step 2: Preheat the Oven and Prepare Baking Sheets
Preheat your oven to 225 degrees F.
Line cookie sheets with parchment paper to prevent sticking and ensure easy cleanup.
Step 3: Slice the Sweet Potatoes
Using a sharp knife, cut the sweet potatoes lengthwise into long slices that are 1/2 to 2/3-inches thick.
For more manageable pieces, cut each slice in half to create two long strips from each piece.
Step 4: Bake the Sweet Potato Jerky
Arrange the sweet potato strips in a single layer on the prepared cookie sheets.
Bake in the preheated oven for 3-4 hours, or until they reach your desired level of tenderness.
For even drying, flip the strips occasionally during cooking.
Step 5: Cool and Store the Jerky
Once baking is complete, allow the sweet potato jerky to cool completely.
Store them in an airtight container.
If the jerky is crisp, it will last for 2-3 months; if they are more tender, plan to consume them within 2-3 weeks.