Seeing your dog suffer from itchy skin or an upset stomach is heartbreaking. If you’ve ever asked, “How do you know your dog is allergic to their food?”—you’re not alone. I went through the same struggle with my pup.
Store-bought treats made things worse, so I started making homemade dog treats for dogs with allergies. The change was life-changing! In this guide, I’ll share simple, safe recipes and tips to help your dog feel their best. Let’s make snack time healthy and worry-free!
How Do You Know Your Dog is Allergic to Their Food?
Figuring out if your dog has a food allergy can feel like detective work. Trust me, I’ve been there, and it’s not fun watching your pup scratch like crazy or deal with stomach problems. So, how do you know if food is the culprit? Well, dogs usually show a few key signs when something in their diet doesn’t agree with them.
Look for These Symptoms
The most common signs of food allergies are itchy skin, ear infections, or upset stomachs. Does your dog keep scratching their ears or licking their paws? Or maybe they get an upset tummy after eating? These are pretty big red flags. For my dog, it was the constant scratching and red patches on his skin. Every time he ate certain treats, the scratching got worse. Once I noticed that pattern, I knew it had to be the food.
Food Allergy vs. Food Intolerance
Here’s something important: food allergies and intolerances are not the same. Allergies cause more intense symptoms like itching or hives, while intolerances are usually related to digestion. If your dog gets gassy or has loose stools, that might be an intolerance. But if you see skin reactions, then it’s probably an allergy.
When to Take Action
If you’re noticing any of these signs, it’s time to act. The first thing I did was cut out treats that had common allergens like chicken and wheat. This helped a ton, but I also consulted my vet to be sure. They can guide you through an elimination diet to figure out exactly what’s triggering the allergy.
Short answer: Watch for skin problems or digestive issues after eating, and consult a vet if you notice a pattern!
How Do You Know Your Dog is Allergic to Something?
It can be tough to figure out what’s causing your dog’s allergies. I remember when my dog, Bella, started scratching all the time, and I wasn’t sure why. Sometimes it’s the food, but other times it can be something in their environment.
Environmental vs. Food Allergies
Allergies can come from many things, like pollen, dust, or even food. If your dog’s symptoms show up after eating, food might be the problem. But if they’re sneezing or itching after being outside, it could be something in the environment. I noticed that Bella’s allergies got worse during the spring, which is when the pollen count was high. That gave me a clue it wasn’t her food but the pollen.
How Allergies Show Up in Dogs
Dogs can react in different ways. Some scratch a lot, while others get red skin or digestive issues. Bella would lick her paws non-stop, and her ears would get red and itchy. For food allergies, you might notice stomach problems, but for environmental ones, you’ll see more itching and sneezing. Keeping track of when your dog’s symptoms start can help you figure it out.
When to See the Vet
If your dog’s symptoms stick around or get worse, it’s best to see a vet. They can do tests to find out what your dog is allergic to. I took Bella to the vet when her itching didn’t stop, and we were able to rule out some allergens through testing. Getting expert advice really helped us find a solution.
Homemade Dog Food for Dogs with Skin Allergies
When it comes to skin health, what your dog eats matters a lot. I learned this the hard way with my dog, Bella. Her skin was constantly red and itchy, and I was at a loss for what to do. It wasn’t until I changed her diet that things started to improve.
How Diet Affects Skin Health
Just like humans, dogs can have sensitive skin that’s triggered by what they eat. Certain ingredients in commercial dog food can make skin problems worse. When I switched Bella to homemade food, her skin started clearing up, and she was scratching less. Foods rich in omega-3 fatty acids, like salmon, can help soothe the skin and reduce inflammation.
Best Ingredients for Dogs with Skin Allergies
If your dog has skin allergies, stick to hypoallergenic ingredients that are less likely to cause reactions. For Bella, sweet potatoes and oats became her go-to carbs. They are gentle on the stomach and less likely to cause flare-ups. For protein, I found that turkey and salmon were great alternatives to common allergens like chicken and beef. Bella’s coat became shinier, and her skin wasn’t as irritated once we made the switch.
Foods to Avoid
It’s important to avoid common allergens. Many dogs are allergic to wheat, dairy, and chicken, so cutting those out might be a good start. Bella had a tough time with anything that contained chicken, so I completely removed it from her diet. This made a world of difference. If your dog’s skin condition isn’t improving, check if any of these ingredients are sneaking into their food.
Best Ingredients for Homemade Dog Treats for Allergies
When your dog has allergies, picking the right ingredients matters a lot. You don’t want to give them something that makes them itch or feel sick. Trust me, I’ve been there, and switching to hypoallergenic treats changed everything for my dog, Bella.
Safe Ingredients
Some ingredients are much gentler on dogs’ stomachs. Sweet potatoes, pumpkin, and oats are great examples. Bella loves sweet potatoes, and I love that they’re full of fiber and vitamins. These ingredients are safe and help keep her healthy.
Proteins for Sensitive Dogs
If your dog can’t handle common meats like chicken, there are other options. I found that turkey and salmon work really well for Bella. Salmon is not only tasty but also good for her skin because it has omega-3s. Turkey is lean and easy to digest. Venison is another great option if you want to try something different. It’s not common in most dog foods, so dogs don’t often get allergic to it.
Avoiding Common Allergens
Many dogs are allergic to wheat, dairy, or chicken. But there are easy swaps. Instead of wheat flour, I use oat flour or coconut flour. They’re safe for Bella, and she doesn’t get sick from them. I also replaced dairy with coconut milk. Since making these changes, Bella’s stomach problems are gone.
Simple and Healthy Homemade Dog Treat Recipes
If you’re like me, you love treating your dog but worry about what’s in store-bought treats, especially with allergies. That’s why I started making my own. The good news? It’s super easy, and your dog will love them! Let’s dive into three of my go-to recipes for allergy-friendly dog treats.
Recipe 1: Recipe 1: Grain-Free Peanut Butter & Pumpkin Bites

These are a big hit at my house. Peanut butter is safe for most dogs, and pumpkin is great for digestion. Here’s how to make them:
Ingredients:
- 1/2 cup peanut butter (make sure it’s xylitol-free!)
- 1 cup pumpkin puree (not pie filling)
- 1 egg
- 2 cups coconut flour
Instructions:
- Preheat your oven to 350°F (175°C).
- Mix all the ingredients in a bowl until a dough forms.
- Roll out the dough and cut into small shapes (your dog will love them no matter what shape they are!).
- Place on a baking sheet and bake for 20 minutes.
- Let them cool, and then it’s treat time!
These peanut butter and pumpkin bites are grain-free, easy to make, and loved by most dogs with food sensitivities.
Recipe 2: Oat & Banana Hypoallergenic Cookies

Bananas are full of vitamins, and oats are gentle on your dog’s stomach. This is another simple recipe that’s perfect for sensitive pups.
Ingredients:
- 2 ripe bananas
- 1 cup oats (ground into oat flour)
- 1/4 cup coconut oil
- 1 egg
Instructions:
- Preheat your oven to 350°F (175°C).
- Mash the bananas in a bowl.
- Add the oat flour, coconut oil, and egg, and mix well.
- Drop spoonfuls of the dough onto a lined baking sheet.
- Bake for 15-20 minutes or until golden brown.
- Let them cool before serving to your dog!
These oat and banana cookies are hypoallergenic and packed with nutrients—plus, they’re quick to make!
Recipe 3: Sweet Potato & Salmon Training Treats

When Bella started itching, I switched to these homemade treats, and they worked wonders. Sweet potatoes are soothing, and salmon provides healthy fats that help skin and coat health.
Ingredients:
- 1 sweet potato (mashed)
- 1/2 cup cooked salmon (shredded)
- 1 egg
- 1/2 cup oat flour
Instructions:
- Preheat your oven to 350°F (175°C).
- Mix the mashed sweet potato and shredded salmon in a bowl.
- Add the egg and oat flour, mixing until combined.
- Roll into small balls and place on a baking sheet.
- Bake for 25 minutes.
- Let them cool, and then use them as training treats!
These sweet potato and salmon treats are great for dogs with skin allergies, providing a tasty, hypoallergenic option.
Best Way to Treat Pet Allergies Naturally

Dealing with a dog’s allergies can feel overwhelming. I’ve been there—watching my pup scratch non-stop, trying everything, and feeling helpless. The good news? There are natural ways to help! With the right diet, simple home remedies, and small changes in your dog’s environment, you can ease their discomfort and improve their health.
1. Fix It from the Inside: Diet and Supplements
What your dog eats affects their skin, digestion, and overall well-being. Allergies often start in the gut, so improving their diet is key.
✅ Add Omega-3s – Fish oil or salmon can reduce inflammation and help itchy skin. My dog’s dry patches disappeared after I started adding fish oil to his meals.
✅ Use Probiotics – A strong gut means fewer allergies. Yogurt (unsweetened, no dairy alternatives) or probiotic supplements can help.
✅ Try a Limited-Ingredient Diet – Stick to simple, hypoallergenic foods. Sweet potatoes, turkey, and pumpkin are great choices.
🔹 Quick Tip: If your dog keeps scratching after meals, try an elimination diet to find the trigger. Cut out common allergens like chicken, wheat, and dairy.
2. Keep Their Environment Allergy-Free
Even if food isn’t the issue, allergens in your home can make things worse. Small changes can make a big difference!
✅ Wash Bedding Weekly – Dust mites love dog beds! Washing them in hot water can stop allergens from building up.
✅ Use an Air Purifier – Pollen, dust, and pet dander float in the air. A purifier with a HEPA filter can clear out allergens.
✅ Vacuum Often – Floors and furniture collect dust and fur. A quick vacuuming session can help reduce irritation.
🔹 Did You Know? Some dogs are allergic to grass! If your pup licks their paws after a walk, wiping them down can stop irritation.
3. Soothe Itchy Skin with Natural Remedies
Sometimes, you need quick relief. These home remedies worked wonders for my dog!
✅ Oatmeal Baths – Oats calm irritated skin. Just blend oats into a fine powder, mix with warm water, and let your dog soak.
✅ Coconut Oil – It fights bacteria and soothes dry skin. Rub a little on itchy spots or mix it into their food.
✅ Apple Cider Vinegar (Diluted!) – A 50/50 mix of ACV and water can stop itchiness and even help with yeast infections. Just don’t use it on open wounds—it will sting!
🔹 Fast Fix: For instant relief, keep a spray bottle of cooled chamomile tea and mist it on itchy areas. It’s a natural anti-inflammatory!
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