8 Best Probiotics for Dogs With Allergies

Do you have a dog that suffers from allergies? If so, you may be wondering if there is anything you can do to help relieve their symptoms.

One possible solution is to give your dog probiotics. Probiotics are bacteria that help keep the gut healthy, and they may be able to help reduce inflammation caused by allergies.

But with so many different probiotic products on the market, which one is right for your pup?

Check out our list of the 8 best probiotics for dogs with allergies, and find the one that’s perfect for your furry friend!

Probiotics for Dogs With Allergies: Our Top 3 Choices Compared

Preview
Best Overall
Zesty Paws Dog Allergy Relief- Dog Itching Skin Relief- Dog Probiotics for Itchy Skin and Itchy Ears- Dog Allergy Paw Relief- Dog Allergy Chews- Dog Itch Relief - Dog Skin Allergy Relief - Lamb - 90ct
Runner-up
Doggie Dailies Probiotics for Dogs, Advanced Probiotics with Prebiotics, Promotes Digestive Health, Supports Immune System & Overall Health, Duck Flavor, 225 Chews
Best Value
PAWFECTCHEW Dog Probiotics and Digestive Enzymes - Seasonal Allergy Support - Dog Gut Health Probiotics + Prebiotics for Dogs Digestive Health - Prevents Grass Burns
Key Features
It contains a blend of 6 different strains of probiotics, as well as omegas 3 & 6, turmeric, quercetin, and vitamin E.
Doggie Dailies contains added enzymes that help to break down food, making it easier for your dog to digest and absorb nutrients
These chews are made with real chicken and duck as the first two ingredients, and they also contain prebiotics and green tea extract
Prime
Amazon Prime
Amazon Prime
-
Best Overall
Preview
Zesty Paws Dog Allergy Relief- Dog Itching Skin Relief- Dog Probiotics for Itchy Skin and Itchy Ears- Dog Allergy Paw Relief- Dog Allergy Chews- Dog Itch Relief - Dog Skin Allergy Relief - Lamb - 90ct
Key Features
It contains a blend of 6 different strains of probiotics, as well as omegas 3 & 6, turmeric, quercetin, and vitamin E.
Prime
Amazon Prime
Check Price
Runner-up
Preview
Doggie Dailies Probiotics for Dogs, Advanced Probiotics with Prebiotics, Promotes Digestive Health, Supports Immune System & Overall Health, Duck Flavor, 225 Chews
Key Features
Doggie Dailies contains added enzymes that help to break down food, making it easier for your dog to digest and absorb nutrients
Prime
Amazon Prime
Check Price
Best Value
Preview
PAWFECTCHEW Dog Probiotics and Digestive Enzymes - Seasonal Allergy Support - Dog Gut Health Probiotics + Prebiotics for Dogs Digestive Health - Prevents Grass Burns
Key Features
These chews are made with real chicken and duck as the first two ingredients, and they also contain prebiotics and green tea extract
Prime
-
Check Price

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

Top 8 Probiotics for Dogs With Allergies

Zesty Paws Allergy Immune Supplement for Dogs

This Zesty Paws probiotic is designed to help dogs with seasonal allergies and environmental sensitivities.

Sale
Zesty Paws Dog Allergy Relief- Dog Itching Skin Relief- Dog Probiotics for Itchy Skin and Itchy Ears- Dog Allergy Paw Relief- Dog Allergy Chews- Dog Itch Relief - Dog Skin Allergy Relief - Lamb - 90ct
  • ALLERGY RELIEF: Made with premium ingredients to support digestion and immune function, this allergy relief for dogs offeres...
  • IMMUNE SYSTEM SUPPORT: These allergy chews for dogs and itchy skin feature EpiCor Pets, a whole food yeast fermentate, to...
  • ITCHY DOG SKIN RELIEF: Contains Colostrum and Astragalus Root, Zesty Paws Allergy Relief Chews provide relief for itchy skin...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

It contains a blend of 6 different strains of probiotics, as well as omegas 3 & 6, turmeric, quercetin, and vitamin E.

Together, these ingredients work to boost the immune system, reduce inflammation, and soothe the digestive tract.

Zesty Paws recommends giving this supplement to your dog daily, either mixed in with their food or administered directly into their mouth. For best results, they recommend starting with a lower dose and slowly increasing it over time.

PetHonesty Dog Allergy Relief Chews

If you’re looking for a probiotic that will directly target your dog’s allergies, PetHonesty’s Dog Allergy Relief Chews are a great option.

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Pet Honesty Dog Allergy & Itch Relief - Advanced Itch Supplement with Probiotics for Dogs - Immune Support & Skin Relief for Seasonal Allergies - Natural Itchy Skin & Paw Relief - (Salmon, 90 Ct)
  • Supports Normal Histamine Response for Dogs with Seasonal Allergies - Pet Honesty's AllergySupport chews combine natural...
  • Support A Healthy Immune System And Digestion - By combining ingredients derived from natural sources such as colostrum,...
  • Gentle, Natural + Made In The U.S.A. - At Pet Honesty we're committed to premium quality ingredients and strict safety...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

These chews are made with a special blend of ingredients including turmeric, quercetin, omega 3 fatty acids, and probiotics, all of which are effective in reducing allergies and inflammation.

And since they’re in chew form, they’re easy to give to your dog and they’ll actually enjoy taking them!

Dog Allergy Relief Chews

If your dog is dealing with allergies, these chews may be able to help.

Sale
Dog Allergy Relief Chews - Dog Itch Relief - Omega 3 Fish Oil + Probiotics - Itchy Skin - Seasonal Allergies - Anti Itch Support & Hot Spots - Immune Supplement for Dogs
  • Allergy Relief - prevent environmental pollutants, seasonal and food allergies, ease symptoms like paw licking, itching,...
  • Dry Itchy Skin Relief - Our dog allergy chews are imbued with salmon oil, which is rich is Omega-3. Fish oil helps keep...
  • Healthy Immune System And Digestion - These dog itching skin relief chews contain probiotic agents that promote the growth of...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

They are made with a blend of probiotics, antioxidants, and omega-3 fatty acids, which work together to reduce inflammation and support a healthy immune system.

The chews are also easy to give and most dogs love the taste. Vet recommended. that support healthy ingestion, these chews contain no wheat, corn, soy, or artificial flavors.

PetLab Co. Probiotics for Dogs

PetLab Co. Probiotics for Dogs is an easy-to-feed probiotic that comes in a convenient, resealable pouch.

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PetLab Co. Probiotics for Dogs, Support Gut Health, Occasional Diarrhea, Digestive Health & Seasonal Allergies - Pork Flavor - 30 Soft Chews - Packaging May Vary
  • America's #1 Selling Probiotic for Dogs: PetLab Co.’s premium quality dog probiotics were the top-selling dog health...
  • Support for Paw Licking, Itchy Skin & Healthy Yeast Levels: Each tasty probiotic chew is formulated with prebiotics and...
  • Digestive Health: This probiotic supplement also contains Inulin (a prebiotic for dogs) and Pumpkin for dogs to support...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

It contains a broad spectrum of live, beneficial bacteria to support your dog’s digestive and immune health. 

This formula is also great for dogs with allergies, as it can help to reduce inflammation and improve gut health.

PetLab Co. Probiotics for Dogs is made in the USA and is GMO-free, corn-free, and soy-free.

Deley Naturals Probiotics for Dogs

Deley Naturals Probiotics for Dogs is an excellent product for those looking for a high-quality probiotic supplement for their dog.

Deley Naturals Dog Probiotic Chews - Dogs Probiotic for Digestive Health with 4 Billion CFUs & Digestive Enzymes - Anti Diarrhea for Dogs - Dog Gut Health Probiotics for Allergies - Made in The USA
  • ADVANCED DOG PROBIOTICS FOR DIGESTIVE HEALTH - Each chew contains 4 billion CFUs of probiotics, specifically formulated for...
  • COMPREHENSIVE DOG DIGESTIVE SUPPORT - Our advanced probiotic chews for dogs include a blend of prebiotics and probiotics to...
  • IMMUNE SYSTEM & GUT HEALTH CONNECTION - With 4 billion CFUs and essential digestive enzymes, our dog gut health probiotics...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

This supplement comes in a 120-count bottle and contains 5 billion CFUs per capsule.

It also has a prebiotic blend that helps to promote the growth of healthy bacteria in the gut. Deley Naturals Probiotics for Dogs is also made in the USA and is GMO-free, soy-free, and dairy-free.

This supplement is designed to help with a variety of digestive issues, including diarrhea, gas, bloating, and constipation. It can also help to improve your dog’s coat and skin health.

Doggie Dailies Probiotics for Dogs

If you’re looking for a probiotic that’s specifically designed for dogs with allergies, look no further than Doggie Dailies.

Doggie Dailies Probiotics for Dogs, Advanced Probiotics with Prebiotics, Promotes Digestive Health, Supports Immune System & Overall Health, Duck Flavor, 225 Chews
  • Helps support good bacteria in the digestive system|Helps support the Immune system|Helps maintain a healthy GI Tract|Helps...
  • SUPPORTS OVERALL HEALTH – Our chewable probiotics for dogs help maintain proper gut flora, support digestive function, and...
  • EASY TO GIVE PROBIOTIC CHEWS FOR DOGS – Our delicious duck flavored soft chews are grain-free, made with real duck, and...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

This probiotic contains a combination of prebiotics and probiotics that help to regulate the digestive system and support immunity.

Doggie Dailies also contains added enzymes that help to break down food, making it easier for your dog to digest and absorb nutrients. with a money back guarantee and made in a US facility, this is a great probiotic for dogs with allergies or sensitivities.

Bark & Spark Dog Probiotics Chews 

If your dog is prone to allergies, you may want to consider giving them Bark & Spark probiotic chews.

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BARK&SPARK Dog Probiotics & Digestive Enzymes (Gut Health) Allergy & Itchy Skin - Pet Diarrhea Gas Treatment Upset Stomach Relief, Digestion Health Prebiotic Supplement Tummy Treat (120Ct Chicken)
  • Top-Tier Results: A staggering 8 out of 10 dogs witness great benefits within the first month of daily use. Ideal for puppies...
  • Buy with Confidence: Enjoy a full refund without returns on our probiotic chews for dogs. Our 90-day guarantee and 24/7...
  • Premium Formula: Our probiotics for dogs for allergies and itchy skin are enriched with a five-strain probiotic & prebiotic...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

These chews are designed to help support a healthy immune system and digestion. They are also grain-free and made with all-natural ingredients.

The chews contain a blend of probiotics, including Lactobacillus acidophilus and Bifidobacterium animals. These probiotics can help reduce the number of allergens in your dog’s system.

They are also rich in antioxidants, vitamins, and minerals. Bark & Spark chews are available in two sizes – 120 chews or 180.

Pawfectchew Probiotics for Dogs

Pawfectchew Probiotics for Dogs is an all-natural probiotic chew that helps to reduce shedding, itching, and hot spots while also boosting the immune system.

PAWFECTCHEW Dog Probiotics and Digestive Enzymes - Seasonal Allergy Support - Dog Gut Health Probiotics + Prebiotics for Dogs Digestive Health - Prevents Grass Burns
  • Boost Immunity, Allergy Relief - these pet supplements are vital to help support immune system, ease hot spots, Itching,...
  • No More Upset Stomach or Digestive Discomfort - this remedy contains more than 2 billion CFU of Prebiotics and Probiotics to...
  • All Breeds, All Ages - formulated with all essential probiotics and enzymes, these chews help support healthy digestion for...

Last update on 2025-03-27 / Affiliate links / Images from Amazon Product Advertising API

These chews are made with real chicken and duck as the first two ingredients, and they also contain prebiotics and green tea extract.

Pawfectchew Probiotics are made in the USA and do not contain any artificial flavors, colors, or preservatives.

Can Dogs With Allergies Benefit From Probiotics?

There are a lot of different allergies that dogs can suffer from. Some of the more common include environmental allergies, food allergies, and contact allergies. 

beagle biting on his itchy arm

Allergies can cause a whole host of symptoms in dogs, from mild to severe, and can be very uncomfortable for them.

Probiotics are live microorganisms (usually bacteria) that are similar to the ones naturally found in the gut. They can offer a range of health benefits, including aiding digestion and helping to fight off bad bacteria. 

Some studies have shown that probiotics may also help to reduce inflammation and improve allergic reactions in dogs.

While more research is needed to confirm these potential benefits, some dog owners swear by probiotics as a way to help their allergic pups feel better.

If you’re considering giving probiotics to your dog with allergies, talk to your vet first to see if they could be helpful and to get recommendations on the best type and brand for your dog.

How Do Probiotics Help Dog Allergies?

There are two ways in which probiotics can help dogs with allergies. 

First, probiotics can reduce inflammation throughout the body. 

Second, probiotics can help to modulate the immune response by helping to train the immune system to better recognize and respond to foreign substances.

When it comes to reducing inflammation, probiotics do so by producing short-chain fatty acids (SCFAs). SCFAs are anti-inflammatory and help to reduce inflammation throughout the body, including in the gut.

In addition, SCFAs can help to support a healthy gut barrier, which can prevent allergens from entering the bloodstream and causing an allergic reaction.

When it comes to modulating the immune response, probiotics do so by helping to train the immune system to better recognize and respond to foreign substances. Probiotics accomplish this by producing immunoglobulin A (IgA).

IgA is an antibody that helps to protect the body against infection. By producing IgA, probiotics help to train the immune system to better recognize and respond to foreign substances, which can ultimately help to reduce the severity of allergic reactions.

What Causes Skin Allergies in Dogs?

There are several different things that can cause skin allergies in dogs, including:

  • Environmental allergens, such as pollen, mold, and dust
  • Food allergies
  • Insect bites
  • Certain medications

Environmental allergens are the most common type of allergy in dogs. environmental allergens can include pollen, mold, and dust. These allergens can cause the dog’s immune system to overreact, leading to symptoms such as itching, redness, and swelling.

Food allergies are another common type of allergy in dogs. Food allergies can be caused by several different things, including certain proteins, carbohydrates, and preservatives. 

Dogs with food allergies may experience symptoms such as vomiting, diarrhea, and weight loss.

Insect bites are another common type of allergy in dogs. Insect bites can cause the dog’s immune system to overreact, leading to symptoms such as itching, redness, and swelling.

Certain medications can also cause allergies in dogs. Medications that are known to cause allergies in dogs include antibiotics, NSAIDs, and corticosteroids. Symptoms of a medication allergy can include vomiting, diarrhea, and difficulty breathing.

What to Look for in Dog Probiotics?

When choosing a probiotic for your dog, there are several things you should look for, including:

heart shaped dog vitamins and treats

Ease of Use

Probiotics come in a variety of forms, including powders, capsules, and tablets. Some probiotics are also available in liquid form. When choosing a probiotic for your dog, you should consider which form would be the easiest for you to use.

Species-Specific Probiotics

There are many different types of probiotics, and not all probiotics are created equal. When choosing a probiotic for your dog, you should look for a probiotic that is specifically designed for dogs. 

Why? Because, while all probiotics can help to support gut health, not all probiotics are equipped to meet the unique needs of dogs.

Storage

Probiotics are live microorganisms, which means they need to be stored properly in order to remain viable. When choosing a probiotic for your dog, you should look for a probiotic that does not need to be refrigerated. This will make it easier to store and transport the probiotic.

Probiotic Strains

When choosing a probiotic for your dog, you should also look for a probiotic that contains multiple strains of bacteria. Probiotics that contain multiple strains of bacteria are more likely to be effective than those that contain only one strain of bacteria.

Side Effects of Probiotics in Dogs

Probiotics are generally safe for dogs. However, as with any supplement, there is always the potential for side effects. The most common side effects of probiotics in dogs are:

  • Diarrhea – probiotics can cause diarrhea in dogs. If your dog experiences diarrhea while taking a probiotic, you should stop giving the probiotic to your dog and speak to your veterinarian
  • Gas – this is the second most common side effect of probiotics in dogs. It causes this by fermentation of undigested food in the gut
  • Allergies – some dogs may be allergic to certain strains of bacteria
  • Bloating – this happens when there is an overgrowth of bacteria in the gut
  • Nausea – this can happen if your dog takes too much of a probiotic supplement at once
  • Vomiting – this is another side effect that can occur if your dog takes too much of a probiotic supplement at once

As you can see, there are some potential side effects of probiotics in dogs. However, these side effects are generally mild and should go away within a few days. If you are concerned about the side effects of probiotics in dogs, you should speak to your veterinarian.

Our Readers Favorite Questions

Will Probiotics Help a Dog With Allergies?

Yes, probiotics are often recommended for dogs with allergies. Probiotics can help increase the good bacteria in your dog’s gut, which can help reduce inflammation and strengthen their immune system.

little brown dog scratching his head

Do Dog Probiotics Help With Itching?

Yes, dog probiotics can help with treating itching. Probiotics can help reduce the inflammation that is causing your dog to itch. They also can help to strengthen your dog’s immune system, which can help to reduce the allergens that are causing the itch.

How Long Does It Take for Probiotics To Work in Dogs With Allergies?

It can take several weeks for probiotics to work in dogs with allergies. It is important to continue giving your dog probiotics even after the symptoms have resolved. This will help to prevent the allergies from returning.

Which Probiotic Is Best for Allergies?

Many different probiotics can help with allergies. Some of the most popular probiotics for dogs include Zesty Paws Allergy Immune Supplement, Dog Allergy Relief Chews, Deley Naturals Probiotics for Dogs, and Pawfectchew Probiotics for Dogs.

Conclusion

Probiotics are a great way to help your dog with allergies. Probiotics can help to reduce the inflammation that is causing your dog to itch and they can also help to strengthen your dog’s immune system.

When choosing a probiotic for your dog, you should look for a probiotic that contains multiple strains of bacteria and does not need to be refrigerated.

All our top picks for the best probiotics for dogs with allergies are listed above. These are proven to be effective and are well tolerated by dogs.

As always, speak to your veterinarian before starting your dog on any supplement, including probiotics. This is especially important if your dog is taking any medications. Probiotics can interact with some medications, so it is important to make sure that they are safe for your dog to take.

Do you give your dog probiotics? What probiotics for dogs with allergies do you use? Let us know in the comments below!

Note: Learn more about your pets. Find related articles, dog breed information, and more by exploring our blog categories.

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Lovelia Horn

I’m a certified crazy dog mom, a physical therapist (for hoomans), writer, animal rescuer, and foster home provider. Together with my hubby Ryan, I’ve fostered and helped look for forever homes for over a hundred shelter dogs in the Southern Illinois area. I mostly work with Puppy Rescue 911, Inc., a certified animal rescue organization based out of Chester, IL (home of Popeye!)

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