How to Make Dehydrated Dog Treats in the Oven
Here's the short answer: to make dehydrated dog treats in the oven, slice a single, lean ingredient (like chicken breast, lean beef, sweet potato, or apple) into thin, uniform pieces, lay them on a parchment-lined baking sheet, and bake at your oven's lowest setting — usually 150-200°F (65-93°C) — for 6-8 hours until they're completely dry and leathery. That's it. No special equipment, no additives, just real food slowly dried out so it keeps.
I'm Preston Smith, co-founder of Bully Sticks Central. We spend our days making single-ingredient chews, so I'm a big believer in treats where you can name every ingredient. Oven-dehydrating at home is one of the easiest ways to do exactly that.
Why dehydrate dog treats at all?
Dehydration pulls moisture out of food low and slow, which concentrates the flavor and lets the treat keep for weeks without artificial preservatives. You control what goes in, which matters if your dog has allergies or a sensitive stomach. A dehydrated chicken slice is exactly that — chicken — with none of the fillers, dyes, or mystery ingredients you'll find on a lot of store shelves.
What ingredients work best?
Lean meats
Chicken breast, lean beef, and beef liver are ideal. They're high in protein and low in fat, and fat is what tends to go rancid during long, low-temperature drying. Trim off any visible fat before you slice.
Fruits and vegetables
Sweet potatoes, carrots, and apples all dehydrate into chewy, dog-friendly treats. Slice them thin and remove any apple seeds and cores first — apple seeds contain small amounts of cyanide and shouldn't be fed to dogs. When in doubt about a new food, the American Kennel Club's guide to human foods dogs can and can't eat is a reliable place to check.
Step-by-step: dehydrating treats in the oven
1. Preheat low. Set your oven to its lowest setting, ideally 150-200°F (65-93°C). The goal is to dry the food, not cook it.
2. Slice thin and even. Aim for roughly 1/4-inch slices. Uniform thickness is the single biggest factor in getting everything to dry at the same rate.
3. Arrange in a single layer. Lay the slices on parchment-lined baking sheets so none of them overlap. Air needs to reach every side.
4. Slow-bake 6-8 hours. Flip the treats about halfway through. Thinner slices finish faster; thicker ones take longer. If you want to keep the oven door cracked slightly to let moisture escape, that helps too.
5. Cool, then check for dryness. A properly dehydrated treat is firm and leathery with no soft or spongy spots. Let everything cool fully before storing.
How should you store homemade dehydrated treats?
Once cooled, store the treats in an airtight container. If they're fully dried, they'll typically keep for a couple of weeks at room temperature, or longer in the fridge. Any remaining moisture is the enemy — treats that aren't completely dry can grow mold, so when in doubt, dry them a little longer. For guidance on treats and portion sizes, VCA Animal Hospitals has good general advice.
Not up for 8 hours of babysitting the oven?
Homemade dehydrating is rewarding, but it does tie up your oven for most of a day. If you want the same single-ingredient, no-additive benefits without the wait, that's exactly what we make. Our chews are 100% natural, single-ingredient, 100% real meat, fully digestible, and contain no rawhide — all ethically sourced from grass-fed American and Argentinean farms and 100% high-quality guaranteed.
A dehydrated beef trachea is essentially the store-bought version of what you'd make at home — one ingredient, slowly dried. And if your dog leans toward sweeter flavors, our peanut butter treats are another simple, dog-safe option.
A few tips for better results
Use an oven thermometer if you can — a lot of ovens run hotter or cooler than the dial says, and temperature matters when you're drying at such a low setting. Keep the slices consistent, don't rush the process, and always let treats cool completely before the taste test. Feeding treats in moderation and introducing new foods gradually keeps things easy on your dog's stomach.
Homemade dehydrated treats put you in full control of what your dog eats, and most dogs go wild for them. Whether you make your own or reach for a single-ingredient chew, the principle is the same: real food, nothing extra.
This post was last updated at July 17, 2026 14:53
