6 Allergy-Friendly Dog Treat Recipes

Dog allergies are way more common than people think, and most store-bought treats honestly make the problem worse. One day your dog is fine, and the next they’re scratching like they’re auditioning for a flea commercial.

The frustrating part is how many “healthy” treats still hide ingredients like wheat, chicken, dairy, or mystery additives.

That’s why homemade allergy-friendly treats are such a lifesaver. You control every ingredient, you can adjust based on what your dog tolerates, and you don’t have to gamble with random preservatives.

Plus, dogs act like you just baked them a five-star meal even if it’s literally sweet potato and oats.

1. Sweet Potato & Oat Dog Biscuits

A lot of dogs with allergies still do great with simple carbs like sweet potato and oats, and that’s why this combo is such a safe go-to. Sweet potato is gentle, naturally sweet, and packed with fiber, so it supports digestion instead of messing with it. Oats work as a mild grain option for dogs who can’t handle wheat or corn.

This recipe is also one of those treats that feels “real” because it bakes up like an actual biscuit. The texture comes out chewy in the middle and slightly crisp on the edges, which dogs absolutely love. I’ve noticed dogs get way more excited about treats that crunch a little, like it somehow feels more rewarding.

Ingredients

• 1 cup sweet potato puree (cooked and mashed)
• 1 ½ cups rolled oats
• 1 tablespoon ground flaxseed
• 1 tablespoon coconut oil
• 1 teaspoon cinnamon (optional)
• 2–4 tablespoons water (as needed)

Step-by-Step Instructions

1. Preheat your oven to 350°F (175°C) and line a baking tray with parchment paper. This prevents sticking and makes cleanup easy.
2. Add the sweet potato puree, coconut oil, and flaxseed into a mixing bowl. Stir until it looks smooth and evenly blended.
3. Pour in the rolled oats and mix everything together. The dough should feel thick and slightly sticky.
4. Add a tablespoon of water at a time if the mixture feels too dry. You want it moldable, not crumbly.
5. Roll the dough out between two sheets of parchment paper. Aim for about ¼ inch thickness so they bake evenly.
6. Cut into small biscuit shapes using a knife or cookie cutter. Smaller treats work better for training and portion control.
7. Bake for 20–25 minutes until the edges look slightly golden. Let them cool fully so they firm up.

Why You’ll Love It

These biscuits are super simple and don’t rely on any common allergy triggers like wheat or chicken. They also store well, so you can make a batch and relax for the week.

Tips

For an easier shortcut, use quick oats and pulse them slightly in a blender for a smoother dough. Serve them with a little plain pumpkin puree on the side if your dog enjoys a soft treat pairing.

2. Pumpkin & Coconut Soft Bites

Pumpkin is basically the best “fix-it” ingredient when a dog’s stomach is acting weird, and it’s also great for dogs with allergies. It’s gentle, low in fat, and helps firm things up if your dog has sensitive digestion. Coconut adds a little richness without needing dairy, which is a huge win for allergy-prone pups.

These treats come out soft and chewy, which makes them perfect for older dogs or dogs with sensitive teeth. I like having at least one soft treat recipe in my rotation because crunchy ones aren’t always ideal. Plus, the smell of pumpkin baking is honestly kind of addictive.

Ingredients

• 1 cup pure pumpkin puree
• 1 ¼ cups oat flour
• 2 tablespoons unsweetened shredded coconut
• 1 tablespoon coconut oil
• 1 tablespoon chia seeds (optional)
• 1 egg (optional, omit if egg-sensitive)
• 2–3 tablespoons water (if needed)

Step-by-Step Instructions

1. Preheat your oven to 325°F (160°C) and prepare a baking sheet with parchment paper.
2. Mix pumpkin puree and coconut oil in a bowl until smooth. This makes sure the fat spreads evenly.
3. Add oat flour and shredded coconut and stir until a dough forms. It should look like thick cookie dough.
4. If the dough feels too stiff, add a tablespoon of water at a time. Don’t overdo it or the bites won’t hold shape.
5. Scoop small spoonfuls onto the tray and gently flatten them. Flattening helps them bake evenly and prevents soggy centers.
6. Bake for 18–22 minutes until the tops feel set. Let them cool completely so they firm up.

Why You’ll Love It

They’re soft, gentle, and made with ingredients that rarely cause allergic flare-ups. They also work great as “high value” treats without being heavy.

Tips

If you want a faster version, skip shaping and press the dough into a pan, then slice into squares after baking. Pair them with frozen blueberries as a snack combo that feels fancy but takes zero effort.

3. Banana & Flax Allergy-Friendly Cookies

Bananas are one of those ingredients that most dogs tolerate really well, even the sensitive ones. They add natural sweetness without needing sugar, and they also help bind dough without eggs. Flaxseed is a quiet little hero because it boosts fiber and gives the treats structure.

These cookies come out slightly chewy and smell like banana bread, which is honestly hilarious because dogs act like it’s dessert. The best part is you can make these in under 30 minutes without needing any special equipment. It’s one of those recipes that feels almost too easy, but it works every time.

Ingredients

• 2 ripe bananas (mashed)
• 1 ½ cups rolled oats
• 2 tablespoons ground flaxseed
• 1 tablespoon coconut oil
• 1 teaspoon turmeric (optional)
• 2 tablespoons water (only if needed)

Step-by-Step Instructions

1. Preheat your oven to 350°F (175°C) and line a baking tray with parchment paper.
2. Mash the bananas in a bowl until mostly smooth. A few lumps are totally fine.
3. Stir in flaxseed and coconut oil until combined. This helps distribute healthy fats and fiber.
4. Add rolled oats and mix until the dough holds together. The oats should soak up the banana moisture.
5. If the mixture feels too dry, add a tablespoon of water. Stop as soon as it sticks together.
6. Scoop small balls and press them down slightly. Flat cookies bake more evenly.
7. Bake for 15–18 minutes until the bottoms feel firm. Cool fully before serving.

Why You’ll Love It

These cookies are naturally sweet, super affordable, and don’t use wheat, dairy, or meat proteins. They’re also great for dogs who need a low-fat treat.

Tips

For a smoother texture, blend the oats into oat flour before mixing. Serve them alongside plain unsweetened applesauce if your dog likes softer snacks.

4. Salmon & Sweet Potato Training Treats

If your dog can’t tolerate chicken or beef, fish is often the best alternative protein. Salmon is rich, flavorful, and full of omega-3s, which can actually help improve skin irritation. That’s a big deal because itchy skin is one of the most annoying allergy symptoms.

These treats are more “serious” than the fruit-and-oat ones, and dogs usually go absolutely nuts for them. The smell is strong while baking, so yeah, your kitchen might smell like a seafood restaurant for a bit. But if it stops the scratching and your dog thinks you’re a legend, it’s worth it.

Ingredients

• 1 cup cooked salmon (boneless, flaked)
• 1 cup sweet potato puree
• 1 ½ cups oat flour
• 1 tablespoon olive oil
• 1 tablespoon ground flaxseed
• 1 tablespoon parsley (optional)

Step-by-Step Instructions

1. Preheat your oven to 325°F (160°C) and line a baking tray with parchment paper.
2. Flake the cooked salmon carefully and remove any bones. Even tiny bones can be dangerous.
3. Mix salmon with sweet potato puree in a bowl. Stir until the salmon is evenly distributed.
4. Add oat flour and flaxseed and mix into a thick dough. It should hold shape without being sticky.
5. Roll the dough into a log and slice into small cubes. Small cubes are perfect for training rewards.
6. Spread the cubes on the baking sheet with a little space between them.
7. Bake for 20–25 minutes, then flip them and bake another 10 minutes for a firmer texture.
8. Cool completely before storing so they don’t trap moisture.

Why You’ll Love It

These treats feel like a real protein reward, but they’re still gentle and allergy-friendly. They’re also ideal for training because you can cut them tiny.

Tips

To save time, use canned salmon in water with no added salt, but drain it well first. Pair these treats with steamed green beans as a crunchy snack side that’s low-calorie and safe.

5. Apple & Carrot Crunch Biscuits

Some dogs can’t tolerate grains well, but many still handle oats better than wheat. This recipe leans on oats while keeping the flavor fresh and light with apple and carrot. It’s a great option when you want something that feels “clean” and not heavy.

Apple gives a mild sweetness, and carrot adds crunch and texture without being harsh on the stomach. I like these treats because they don’t smell overly strong, so they’re nice for indoor training sessions. Plus, they look like cute little orange biscuits, which is kind of fun.

Ingredients

• 1 cup grated carrot
• ½ cup unsweetened applesauce
• 1 ½ cups rolled oats
• ½ cup oat flour
• 1 tablespoon coconut oil
• 1 tablespoon chia seeds (optional)
• 2–3 tablespoons water (if needed)

Step-by-Step Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. Mix grated carrot and applesauce in a bowl until blended. The applesauce should coat the carrot evenly.
3. Add coconut oil and stir again. This helps keep the biscuits from drying out.
4. Mix in rolled oats and oat flour until a thick dough forms. The mixture should be firm enough to roll.
5. Add water slowly if needed, but only a little at a time. Too much water makes them bake unevenly.
6. Roll out the dough and cut into small biscuit shapes.
7. Bake for 22–26 minutes until the edges turn slightly golden.
8. Cool completely before giving them to your dog, especially if you want a crunchier texture.

Why You’ll Love It

These biscuits feel light, crunchy, and snackable without using common allergens like dairy or meat. They also work great for dogs who prefer crisp treats.

Tips

If you want extra crunch, bake them for an extra 5 minutes at a slightly lower temperature. Serve them with thin cucumber slices for a refreshing treat combo that’s surprisingly popular with some dogs.

6. Turkey-Free “Meaty” Lentil Treats

A lot of dogs with allergies can’t handle chicken, beef, or turkey, which makes finding “meaty” treats a pain. Lentils solve that problem because they’re packed with plant-based protein and have a satisfying texture when cooked. They also digest well for many dogs, especially when you keep the ingredient list simple.

These treats have that hearty, savory vibe that makes dogs feel like they’re getting a real reward. They’re not crunchy like biscuits, but they’re firm enough to hold shape and break into training pieces. I’ll be honest, the first time I made lentil treats I wasn’t sure dogs would care, but they absolutely did.

Ingredients

• 1 cup cooked lentils (soft, drained)
• 1 cup oat flour
• 2 tablespoons pumpkin puree
• 1 tablespoon olive oil
• 1 tablespoon ground flaxseed
• ½ teaspoon dried rosemary (optional)

Step-by-Step Instructions

1. Preheat your oven to 325°F (160°C) and line a baking tray with parchment paper.
2. Mash the cooked lentils until mostly smooth. Leave a little texture for a more “meaty” bite.
3. Mix in pumpkin puree and olive oil until the mixture looks thick and blended.
4. Add oat flour and flaxseed and stir until you get a dough that holds together.
5. Roll the dough into small balls or press it into a flat layer and slice into squares.
6. Place the treats on the tray and flatten slightly so they bake evenly.
7. Bake for 25–30 minutes until they feel firm. Let them cool completely so they set properly.
8. Break into smaller pieces if you want training-size treats.

Why You’ll Love It

These treats give you a protein-style snack without using common meat allergens. They’re also filling, so your dog feels satisfied after just a few.

Tips

For an easier shortcut, blend the lentils in a food processor to get a smoother dough that shapes faster. Pair them with plain cooked zucchini for a gentle, allergy-friendly snack plate.

Final Thoughts

Allergy-friendly dog treats don’t need to be complicated, and honestly, they shouldn’t be. The simpler you keep the ingredient list, the easier it is to figure out what your dog can handle without drama. Plus, homemade treats always feel like a smarter move than rolling the dice on random store ingredients.

Try one recipe first, watch how your dog reacts, and then build your own little treat rotation from there. Once you find a few safe favorites, you’ll never want to go back to those overpriced mystery-bag treats again.