8 Best Dog Foods for Pyoderma in 2026 - Reviews & Top Picks

Pyoderma is a serious skin condition in dogs. Often, it involves small pustules developing on the surface of the dog’s skin. However, there are many different symptoms, including hair loss, itching, and dry skin. Different breeds are more prone to this condition than others.

The cause of this condition varies but it can sometimes be controlled with food. Sometimes, allergies are the underlying condition, which means that treatment of these allergies can help reduce the symptoms of this skin condition. Therefore, novel protein diets and limited ingredient diets are highly recommended.

There are a lot of options out there when treating allergies that lead to pyoderma. We reviewed some of the best options below, which should help you choose the best option for your dog.

Disclaimer: The foods reviewed here were chosen because they have certain characteristics that might help with some of the causes or consequences of this medical condition. However, they are not a medical treatment or a substitute for medical treatment. Keep in mind that each medical case is different and what works for some pets may not work for others. Your veterinarian is the right person to advise you on the best diet for your pet’s individual case.

A Glance at Our Top Picks (2026 Update)

Rating	Image	Product	Details
Best Overall		Purina Pro Plan Focus Canned Dog Food	Salmon as the first ingredient A suitable amount of protein and fat High in omega fatty acids	Check Price
Best Value		Purina Pro Plan Dry Dog Food	Prebiotics and probiotics included Turkey as the first ingredient Added fish oil	Check Price
Premium Choice		Royal Canin Veterinary Diet Hydrolyzed Protein	Hydrolyzed protein Designed specifically for skin and digestive problems Cannot cause allergies	Check Price
Best for Puppies		ACANA Singles Limited Ingredients	Single animal source Healthy veggies added Free from peas and plant-proteins	Check Price
		Hill's Prescription Diet z/d Dry Dog Food	Hydrolyzed protein High in antioxidants Omega fatty acids included	Check Price

The 8 Best Dog Foods for Pyoderma

1. Purina Pro Plan Sensitive Skin & Stomach Dog Food – Best Overall

Many dogs with pyoderma do best on wet dog food, especially if they have digestive problems too. Therefore, we recommend Purina Pro Plan Focus Adult Classic Sensitive Skin & Stomach Canned Dog Food. This dog food works very well for dogs with skin and stomach problems, as this is exactly what the food is designed for.

This wet food features salmon as the first ingredient. Salmon includes high levels of omega-fatty acids, which may help improve your dog’s skin and coat health. When your dog has pyoderma, this is extremely vital. Furthermore, salmon is a novel protein usually. Dogs can be allergic to salmon, but this isn’t typically the case.

Furthermore, this food includes a high level of DHA. This fatty acid helps brain development and can prevent decline as your dog ages. Many older pets have skin problems, so if your dog falls into this category, this canned dog food may help them in other areas of their life, too.

Based on all these aspects, we rated this dog food as the overall best dog food for dogs with pyoderma.

2. Purina Pro Plan Skin & Stomach Dry Dog Food – Best Value

If you’re on a budget, we recommend Purina Pro Plan Specialized Skin & Stomach Dry Dog Food. Turkey is the primary ingredient. While this does seem like a novel protein, many dogs that are allergic to chicken are also allergic to turkey. Therefore, we would recommend this food for dogs that are allergic to beef, but not necessarily dogs that are allergic to chicken.

Otherwise, this food is a great choice for most dogs. It includes added fish oil, which increases the amount of omega-fatty acids. It also includes added glucosamine, which supports joint health and mobility. Therefore, larger dogs may particularly benefit from this dog food. However, that doesn’t mean that smaller dogs wouldn’t benefit from these joint supplements.

This formula includes probiotics and prebiotics. Both of these ingredients are vital for our dog’s overall health and digestion. If your dog has digestive problems, then these ingredients may be particularly helpful.

Overall, this formula is cheaper than most other formulas on the market. Therefore, we highly recommend it as the best dog food for dogs with pyoderma for the money.

3. Royal Canin Veterinary Hydrolyzed Protein – Premium Choice

If your dog is seriously allergic to most types of protein, Royal Canin Veterinary Diet Hydrolyzed Protein may be the best option for you. This formula requires a prescription and is only for dogs with serious allergies, which can affect their skin. The proteins in this formula have been hydrolyzed, which means that they cannot cause allergies. The main protein source is soy, which isn’t necessarily the best choice for all dogs.

However, when your dog is extremely allergic to most proteins, you aren’t left with many options.

There are several other ingredients in this dog food, as well. For instance, brewer’s rice is used as the first ingredient, which is basically white rice. Chicken fat is used to raise the fat content. This ingredient doesn’t include any protein. Therefore, even dogs with chicken won’t react to this.

The main purpose of this food is to provide hydrolyzed protein to dogs with severe allergies.

4. ACANA Singles Limited Ingredients Diet – Best for Puppies

While ACANA is a very expensive brand, the ACANA Singles Limited Ingredients Diet Beef & Pumpkin fits the bill for dogs with Pyoderma caused by food allergies. It includes only one animal source, beef, which allows it to be safely consumed by any dog not allergic to beef. It includes very few ingredients, in general, which lowers the odds of your dog having a reaction to this formula.

For carbohydrates, this food includes a range of starchy veggies, such as potatoes and chickpeas. It does not include any peas, which is always a plus. Therefore, it should work well for most dogs, including those allergic to grains.

On a positive note, this formula also includes taurine, which is a vital nutrient. Antioxidants are added to prevent oxidative damage, as well. No plant protein is added, which means much of the protein comes from the included beef. Therefore, the absorbability is luckily quite high.

5. Hill's Prescription Diet Skin/Food Sensitivities Dry Food

The Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food is a prescription dog food that features hydrolyzed protein, so it works well for dogs with severe allergies. Furthermore, this food is designed to be as easy on your dog’s stomach as possible. For instance, it includes corn starch as the first ingredient, which is easy for most dogs to digest.

Along the same vein, this food also includes essential fatty acids. These may improve your dog’s skin barrier, which can prevent bacteria from setting up shop. There are also lots of antioxidants in this formula. These ingredients help improve your dog’s immune system.

However, this food is only for dogs with severe problems. Therefore, it requires a prescription. If you think your dog needs this food, you’ll need to discuss it with your vet.

6. Natural Balance Limited Ingredient Dry Dog Food

If your dog has more minor allergies and pyoderma, then you may want to try Natural Balance Limited Ingredient Duck & Potato Recipe. This recipe is not as expensive as other brands, but it includes only a few ingredients. Therefore, it works well for dogs with allergies.

The primary ingredient is duck. This protein isn’t common in dog food, so most dogs aren’t allergic to it. For this reason, it is a great option for dogs with allergies to chicken, beef, and other common proteins. This formula is also grain-free, as gluten is another common allergen. It does include potatoes for extra carbohydrates, but it is also completely pea-free.

Flaxseed is included to boost your dog’s immune system and add extra omega-fatty acids, which may also help with skin conditions.

Based on all these ingredients, we highly recommend this food for dogs with minor allergies and resulting skin issues. It doesn’t require a prescription like other foods out there.

7. Natural Balance Limited Ingredient Dry Dog Food

For dogs with allergies, Natural Balance Limited Ingredient Lamb & Brown Rice Recipe may work well. The only animal source is lamb, which is often a novel protein. While dogs can become allergic to lamb, it isn’t a common ingredient, so dogs often don’t get exposed to it much.

This formula is grain-inclusive and utilizes brown rice as the main grain. This provides fiber and some nutrients. Fiber is vital to keep a dog’s digestive tract running well. Therefore, this formula may also work well for dogs with digestive issues.

We love that this recipe doesn’t include soy, gluten, artificial colors, or artificial flavors. Therefore, it doesn’t include many of the ingredients that often cause problems for dogs. If your pet is relatively sensitive, this feature is important.

8. Natural Balance Limited Ingredient Dry Dog Food

The very first ingredient in Natural Balance Limited Ingredient Sweet Potato & Venison Dry Dog Food is sweet potato. As you’d probably guess, this isn’t the best option, as we prefer a meat-based ingredient as the first ingredient. However, if your dog is sensitive to high amounts of protein, then the inclusion of sweet potatoes may be helpful.

Venison is the second ingredient. This novel protein isn’t usually a source of food allergies in dogs. Therefore, it works well for dogs with allergies. Plus, it isn’t terribly high in protein, which helps keep this food’s protein content on the lower end of the spectrum. It does include enough protein for most dogs, but not the extreme amounts of protein many dog foods include.

Sadly, pea protein is also included in this food. Much of the protein content likely comes from peas, which aren’t necessarily as absorbable as other sources. Furthermore, pea protein may be linked to heart conditions in some dogs.

Buyer’s Guide: Picking the Best Dog Food for Pyoderma

Finding dog food can be complicated. There are so many options out there that it can be challenging to determine which one is best for your canine. When your dog has a health problem, it complicates things even more.

Luckily, there are only a few things you need to consider when selecting a food. Therefore, once you understand these concepts, picking food for a dog with pyoderma becomes much easier.

The Cause of the Disease

Not all pyoderma requires or even needs a change in diet. Sometimes, it has nothing to do with diet. However, pyoderma is often caused by food allergies and the itching that comes with it. Therefore, treating food allergies will often heal the pyoderma, though some antibiotics and other treatments may be needed as well.

Speaking to a vet will help you figure out if this is the cause of your dog’s pyoderma.

The Cause of Allergies

Now that you know the cause of pyoderma, you need to determine the cause of the food allergies. A vet can help you with this. However, you’ll usually need to do an elimination diet. Dogs become allergic to things over time so if your canine is currently eating food containing mostly chicken, they are probably allergic to the chicken. (If they weren’t, they wouldn’t be having the allergy symptoms!)

This is pretty easy to do if your canine’s food only has one source of protein in it. However, if there are multiple sources, it can be hard to figure out which one is the culprit. The only way to do this is to stop feeding one of the ingredients and see if the symptoms improve.

If they do, that’s what your dog was allergic to. If they don’t, then you’ll have to try another one.

Alternatively, you can simply pick a food that doesn’t include any of the ingredients contained in your dog’s old food. While this won’t help you figure out exactly what they’re allergic to, it often provides a fast solution.

After you figure out what protein your dog is allergic to, simply avoid foods with those proteins. Limited ingredient diets are best, as they include very few ingredients. It’s easier to find a food your dog can actually eat, in this case.

Macronutrients

With that said, you can’t just pay attention to the proteins and allergens in the food. You also have to pay attention to the overall nutrient content. Dogs with underlying conditions often need great nutrition.

Despite some modern advertisements, dogs often benefit from a protein content of between 20% and 25%. This amount of protein is typically enough for moderately active dogs. If your dog is super active, they may need more. Too much protein is associated with some negative health problems, especially when fed long-term. Therefore, you shouldn’t necessarily choose a food with lots of protein.

If a food contains above 25%, you should think about purchasing it carefully.

Dogs also need fat and carbohydrates to survive. Carbs provide a fast energy source and are necessary for a dog’s diet. Of course, carb-rich ingredients are often very cheap. Therefore, some foods may have too many carbs. Be sure your dog is getting enough protein and fat, as well.

How We Selected These Dog Foods for Pyoderma

This buyer’s guide was carefully crafted by our writers and editors in collaboration with our team of in-house veterinarians. The dog foods reviewed here are rated on a combination of factors: brand reputation, customer reviews across multiple retail outlets, personal experience, and in some cases, feedback from our own dogs! Together, we choose and review only the best dog foods available, to help you make the most informed decisions that foster the well-being of your furry friends.

Why Trust Dogster?

Dogster has been a trusted brand for dog owners online since 2004, which means we have a lot of experience with dog foods. We are a team of passionate dog owners who care about our pups as much as you do yours. We want the best for every canine on the planet. Dogster’s writers, editors, and veterinarians are deeply invested in the well-being of our pets, and we believe that all pet owners share this dedication to providing only the highest quality products and services for our dogs.

Summary

If your dog’s pyoderma is caused by food allergies, we highly recommend considering a limited-ingredient diet like the one we have listed above. By avoiding your dog’s allergen, you can likely clear up symptoms caused by the allergies, including pyoderma.

Generally, we recommend Purina Pro Plan Focus Adult Classic Sensitive Skin & Stomach Canned Dog Food for most dogs. This recipe includes plenty of nutrients for skin and stomach nourishment. Therefore, it works well for dogs who are simply sensitive to certain ingredients.

For a budget option, the same brand provides a dry dog food called Purina Pro Plan Specialized Skin & Stomach Dry Dog Food. This formula includes ingredients like turkey and fish meal, which can help improve a dog’s skin health.

Hopefully, one of the recipes we listed above works for your dog.

Featured Image Credit: MitchyPQ, Shutterstock