Best Probiotics For Dog Skin Allergies

Is your dog scratching like mad? If so, it could be time to shop for the top dog skin allergy probiotics.

It feels bad to see your dog scratching away or licking at their coat. You would do anything to help your dog feel better, but what should you do first? 

Put simply, you should check out probiotics AND schedule an appointment with your vet. 

Probiotics are a natural method of treating skin allergies and not just their symptoms. Plus, there are virtually no side effects. 

What Are The Best Probiotics For Dog Skin Allergies?

Ready to learn about these probiotics? We’ve rounded up five great products that will help your dog feel at its best and could even help them stop itching. We also have some reviews that will help you decide which is best for you. We’ve got them listed here if you’re in a hurry, but it is highly recommended you check out our reviews first.

  1. Purina Pro Plan Puppy Food
  1. Purina Pro Plan Fortiflora
  2. Pet Ultimates Dog Probiotics
  3. Pet Naturals of Vermont’s Daily Probiotic
  4. Zesty Paws Dog Probiotic

Dog Probiotics: What Are They?

Best Probiotics For Dog Skin Allergies

Ever heard of these before? It’s OK, you’re not alone. At first, you hear about it, and you might find it a bit alarming. Rest assured, these are very healthy for your dog. 

To put it simply, these are live healthy bacteria that your dog will eat, typically in the shape of treats or food. 

After all, we know that there are good and bad bacteria- this is certainly the former! 

Some bacterias do make us and our dogs sick, but probiotics are the good kind. These boost levels of stomach flora in our dogs, which in turn improve their health.

 Your dog might even start going to the bathroom regularly, so make sure you have them properly housetrained with a great program such as House Train Any Dog.

You can read this study to learn more. This is not some scam product. 

How Do Natural Probiotics Help Dogs’ Skin?

Is your dog always scratching or biting at their skin? Is the skin damaged in some way? Does it look inflamed?

After you get over the initial shock, you might think it’s necessary to bathe them or at least rub some hydrocortisone, antihistamine, or cortisone on their skin. 

These treatments are okay because they offer immediate relief to your itching dog. However, they’re only treating the symptoms and not the underlying causes. 

Dog allergies usually begin thanks to an immune system that is dysfunctional or not performing up to speed. The GI tract could also be the culprit. 

The best probiotics for dogs ensure their immune system is working at its best and boosts their gut health, which helps protect the dog against allergies to the skin.

How Do Dogs Develop Such Allergies?

An allergic response to something is the same in dogs as it is in humans. 

The dog’s immune system will identify foods OR particles in the environment as being dangerous, even though there’s nothing dangerous about it. In response, it attempts to get rid of these so-called dangers as a means of protecting your body. 

Your dog (or you) ends up feeling itchy or getting a rash. Inflammation may occur. For dogs, they lick the spot. 

Plus, if the dog’s GI system isn’t working at its top level, even regular dog food could lead to skin allergies. 

More often than not, it’s the fault of proteins that your dog has allergy issues, although it could be anything your stomach feels it cannot digest.  You’d think that intestine problems would be the final result of bad reactions, such as diarrhea or vomiting. 

That’s correct, to an extent.

But it’s not ALWAYS going to be the response. Mostly, the skin of the dog is what indicates something is wrong. 

Lots of airborne substances or particles that your dog comes into immediate contact with do cause allergic reactions. However, you should know that 20% of dog skin problems are food-related.

By giving your dog a great probiotic, food-related discomfort can be prevented.

What Causes Allergic Skin Reactions in Dogs?

Best Probiotics For Dog Skin Allergies

Most of the time, skin allergies in dogs are from an underperforming immune system. It could also be a GI issue. 

Symptoms displayed are things like: 

  • Redness
  • Inflammation
  • Licking
  • Scratching
  • Rashes
  • Nuzzling/Rubbing
  • Itching

The areas most affected by this ailment are between the toes, groin, underarms, muzzle, and ankles. 

Keep in mind that any substance could trigger an allergy in your dog, but most of the time, dogs get it due to food intolerance or hypersensitivity to insect/flea bites.

Note: if you reached this article because your dog is scratching up furniture or your home- or needs to be trained- check out Brain Training for Dogs. It’s a different kind of scratching but Adrienne Farricelli can help!


Why Does My Dog Need Probiotics For Their Skin Allergies?

Of course, your dog deserves to feel at its very best, and have a comfortable, enjoyable, and healthy life. 

These are the top reasons you should treat your dog to the top probiotics for dog skin allergies. 

  • It helps improve nutrient absorption and digestion.
  • It helps prevent reactions to allergies such as diarrhea and vomiting.
  • It stops skin issues before they even happen.
  • It is easier to give to your dog than syrups, pills, or ointments.
  • It’s a natural method of solving skin trouble without the use of medication (although we recommend talking to a veterinarian to help your dog with their allergy).
  • It treats the cause of your dog’s allergy and not just the symptoms.

How Can I Choose The Very Best In Probiotics For My Dog’s Skin Allergies?

Picking out the best probiotics for dogs with allergies means you need to look for a few defining traits that will benefit your dog. 

Let’s look at them now: 

Dosing Type

Many dog probiotics come in treat or powder form. Some foods are made to be probiotic, too. You have to choose the one your dog will respond most favorably to. 

For many dogs, the powder form will work. It usually lacks flavor and is scent-free, so you can add it to wet food and be done with it.

The dog will usually eat their food and move on with their day. But some dogs know something’s up, and they might refuse to eat. 

This is where the treat form comes in. It’s easy as pie to just give your dog a treat, and call it a day. 

Probiotic pills are sold, but these are difficult for the average dog owner to give to their pets. Plus, they’re a bit hard to find.


If your dog’s stomach is sensitive, selecting a hypoallergenic form could benefit them greatly. 

These products leave out common allergens, including wheat, grain, and single proteins that could lead to skin issues. If your dog does have gut problems, various everyday hypoallergenic foods are great for solving intestinal issues.

Bacteria Species

Did you know that the human and canine gut is somewhat similar? We both have a thousand species of bacteria that can live in our stomachs. Most of the time, we have about 150 in there at best. 

The bacterial work differently depending on their type, and based on teh genetics of your dog, will work to a lesser or greater degree. So, consider buying a product that has more than a single probiotic strain- it results in greater efficacy that way.

How Many You Get

It’s worth thinking about how many probiotics you’re getting for the price paid and your usage. If you plan on using probiotics continuously, to promote good digestion and guard against allergies of the skin, you are going to need a large packet. 

Meanwhile, if you just need probiotics to solve a skin ailment and then quit using once the probiotics accomplish their task, a smaller packet will do just fine.

Does It Include Prebiotics?

Probiotics are usually carbs that promote the growth and activity of healthy gut bacteria. It nourishes these bacteria, too. 

Some of the best probiotics for pups will have prebiotics, which boosts their efficacy and helps them live on.

CFU Amounts

CFU means colony-forming unit. This shows you an estimate of the total amount of bacteria your dog receives in each dose or serving. Once it’s inside your dog’s digestive tract, it will multiply. A good number for dogs is 1-3 million CFUs.

Other Factors To Watch Out For

Your dog deserves every chance possible to recover from its skin trouble, so here are some other compounds that could very well assist your pet. 

Look for the following ingredients: 

Zinc: Helpful in the fight against dermatitis

Vitamins E and A: The NASC (National Animal Supplement Council)  indicates Vitamin A is a skin-healing vitamin, and on top of that, it boosts the health of the coat. Vitamin E boosts the immune system and promotes the regeneration of cells. Vitamin E also is a helper in the repairing of damaged cells due to allergic reactions.

Omega-3 Fatty Acids: Brings down redness and swelling by reducing the inflammatory response. 

Which Probiotic Supplements Are The Best For Dogs?

#1 Purina Pro Plan Puppy Food

Purina Pro Plan High Protein Puppy Food Shredded Blend Chicken & Rice Formula - 34 lb. Bag


This is great for growing puppies, and the price is very fair for what you get. It comes in a variety of packaging sizes, the largest being a 34lb bag and the smallest being a 5lb bag. 

If you have a puppy known to have skin issues, or they are finicky about probiotic supplements and treats, this could be the solution.

It contains 600 million bacillus coagulans CFUS which boost the immune system of the puppy and boost their gut health.

It utilizes vitamins E, A, Zinc and Omega-3 Fatty Acids to help with would treatment, inflammation, and coat health. 


  • Contains DHA which helps brain and vision growth
  • Made just for growing puppies
  • Ideal for picky eaters


  • Contains only one probiotic strain

#2 Purina Pro Plan Fortiflora

Purina FortiFlora Probiotics for Dogs, Pro Plan Veterinary Supplements Powder Probiotic Dog Supplement – 30 ct. box


30 packets are included within each box. If your dog suffers from both intestinal and skin issues, this one could be the supplement for you. 

It contains 100 million enterococcus faecium CFUS and helps reduce diarrhea, promote healthy digestion, and improve the dog’s immune system. 

It also includes Zinc and vitamin E, both helpful in repairing and healing the skin of your dog.


  • Each packet is pre-measured and all you need to do is give it to your dog. 
  • Contains 43% protein. 
  • Great for puppies to senior dogs.


  • Supply will last just a single month for dogs in great need of this supplement.

#3 Pet Ultimates Dog Probiotics

Pet Ultimates Probiotics for Dogs, 137 grams


This is a jar of probiotics measuring 137g. If you think your dog can handle having his food and probiotics mixed up, this is the supplement for you. It’s good for dogs who don’t need them in treat form. 

All you have to do is mix this helpful powder with your dog’s food. It disperses in mere seconds and lacks flavor. Your dog won’t even know it’s there. 

Every scoop, measuring a .25 tsp, delivers 22 BILLION CFUS containing 22 bacteria strains to your dog. This ensures a wide variety of microorganisms that deliver results. 

Aside from probiotics, the formula contains just magnesium stearate. It’s great for dogs with sensitive digestive systems. 


  • Made in the USA.
  • Has the greatest number of strains we’ve seen overall. 
  • Great for dogs that are picky eaters-just mix this odorless, flavorless powder into their food.


  • No added vitamins to help skin heal faster.

#4 Pet Naturals of Vermont’s Daily Probiotic

Pet Naturals of Vermont - Daily Probiotic for Dogs, Digestive Health Supplement, 160 Bite Sized Chews


One jar of these treats contains 160 chews. 

If you seek a probiotic that packs a punch but doesn’t cost a lot, check this one out. 

You could get up to five months of supplements out of a single jar, depending on the weight of your dog. (1 chew for every 25lbs). 

It’s great for people looking to provide long-term support to their dogs’ guts. 

The formula packs in a lot of CFUs- 100 million  Bacillus Coagulans. It does not include wheat or corn. It includes duck as a protein, which dogs love.

Aloe vera concentrate is also included. Aloe vera is known to help skin wounds.


  • They’re great for dogs that enjoy treats. 
  • Contains aloe vera for skin health. 
  • The price is fair.


  • Contains one bacteria strain only.

#5 Zesty Paws Dog Probiotic

Zesty Paws Probiotic Flavor Infusions for Dogs – 500 Million CFU of Probiotics for Gut Health & Flora – Supports Immune System - Chicken Flavor


One pack contains 90 chews. The chews each contain three billion CFUs of prebiotics and probiotics. This helps your dog’s immune system and gut bacteria simultaneously.

The supplement features a total of 6 bacterial strains. One of these is Ganeden BC30, a probiotic that isn’t affected by stomach acid. 

You can be sure it will get to the intestine without being dissolved. It’s also grain-free and uses pumpkin to help your dog stay regular.


  • Great for dogs of any age. 
  • Free of grains.
  • Uses natural ingredients only.


  • No added vitamins for better skin health.

In Conclusion

We hope this exploration of the Best probiotics for dog skin allergies has shed some light on ways to make your dog feel better. 

Helping them to feel at ease and comfortable could be as easy as acquiring one of these supplements. 

There’s a supplement suitable for every dog in every situation here, whether they’re a puppy or a large breed.

They’re all fairly priced and sold on Amazon for maximum convenience. Get yours today, and get your dog on the road to recovery. 

Leave a Comment