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best medicated dog shampoo

Spring, summer and fall can be a terrible time for human AND pet allergies.  Or maybe your dog has allergies that lead to itching and scratching year round? Your pooch might need you to use the best medicated dog shampoo for itchy skin available to provide them from relief from possible allergies!

If you have allergies, you know what it’s like to suffer from them.  The first way to provide relief to your dog is to wash them in a gentle but effective dog anti itch shampoo. 

This shampoo can take on many forms including a medicated dog shampoo for allergies, an antibacterial and antifungal dog shampoo, or a basic dog anti itch shampoo.

Best Medicated Dog Shampoo Quick Chart

Best Dog Shampoo for Itching and Allergies

There are several different choice you can make for anti itch dog shampoo.

Depending on how bad your dog’s itching is, what the source of the allergy is, and your dogs skin type, you can pick from medicated dog shampoos for allergies,  basic anti itch dog shampoos, or even antibacterial and antifungal shampoos (especially if your dog has that sour smell).

#1. Vet’s Best Allergy Itch Relief Dog Shampoo Review

best medicated shampoo for dogs

Vet’s Best Allergy Relief Key Features

  • Made in USA
  • Vet Recommended
  • Works with topical flea treatments
  • High quality natural ingredients which prevent allergic rashes
  • Natural flea and tick repellant
  • Does not cause dryness; can be used often
  • Fast relief from allergic conditions
  • Perfect for all types of sensitive skin
  • Money back guarantee

best medicated dog shampoo

Vet’s Best Allergy Itch Relief Dog Shampoo offers the best features for keeping your dogs coat shiny and their skin itch free. We recommend it as one of the best dog shampoos for itchy skin.

Vet’s Best Allergy is a great medicated dog shampoo for allergies that you can buy to get rid of your dogs itching.  This is a special shampoo formulated by Dr. Dawn Currie Thomas especially to treat allergies, flea bites and skin itching.

Vet’s allergy itch relief medicated dog shampoo is made using the right ingredients to treat itchy skin in dogs that are caused due to skin allergies, dry skin or sensitive skin conditions.

This dog anti itch shampoo is very effective in getting rid of allergens that are attached to your dog’s skin and fur.   It washes away allergens on your dogs skin and fur.

Using the shampoo regularly for a few weeks on your dog will greatly reduce your dogs itching.  Once you find that the skin itching has drastically reduced, then you can start using it just once or twice a week.

Make sure to allow the shampoo to penetrate down to your dogs skin and wait 3-5 minutes for the best results.  The shampoo is made using less harmful chemicals and also comes with herbal spa fragrance.

Vet’s best has a large line of products for your pet, from flea and tick solutions to supplements for your pet.  View more of their products here: Vet’s Best.

best medicated dog shampoos


  • Made in USA
  • Vet recommended
  • Not wash off topical flea treatments
  • High quality ingredients
  • Can be used often to remove allergens
  • Doesn;t cause dryness
  • Safe to use with other [parasite control products
  • Money back guarantee


  • Strong tea tree oil scent

#2. PhytoVet P Anti-Itch Shampoo Review

best medicated dog shampoo

PhytoVet P Anti-Itch Shampoo Key Features

  • Can use on dogs, cats and horses
  • Anti-inflammatory
  • Reduces irritation
  • Medicated
  • Available in a large size for using on multiple pets
  • Cheaper to buy online than in stores
  • Restores skin barrier to help in long term relief
  • Contains Omega 3 fatty acids

PhytoVet P Anti-Itch Shampoo is designed to help your dogs, cats and horses with their itchy skin with ingredients such as pramoxine, phytosphingosine, colloidal oatmeal and EFA.

It is a gentle cleansing medicated dog shampoo that provides relief from itching and flaking.  It also restores the natural barrier on your dogs skin to its environment and allergens called the dermal lipid barrier.

3 best medicated dog shampoos

This shampoo contains oatmeal, please do a spot check to ensure your dog is not allergic to the ingredients.

PhytoVet offers a line of shampoo products aimed at helping your pet with their itchy skin issues and it’s one of the best medicated dog shampoos available..  You should check them out here.

Remember to shake the container well before use.  Apply enough shampoo to create a rich lather and lather your pet down to the skin.  Let the shampoo stay on for 10 minutes then rinse and repeat.  Gentle enough to use often.  Leaving this shampoo on for the directed 10 minutes may be challenging.

As always, avoid contact with ears and eyes and if eye contact happens, rinse very well with water and call your vet.


  • Stops bacteria growth and sour dog smell
  • Calms inflamed and irritated skin
  • Easy rinsing
  • Smells good


  • Made with oatmeal, if your dog is allergic to wheat you might not be able to use this shampoo

#3. Paws & Pals Natural Dog Shampoo And Conditioner Review

best medicated dog shampoo

Paws & Pals Natural Dog Shampoo Key Features

  • Vet recommended
  • Can use on all your pets
  • Certified vegan
  • Cruelty free
  • Tear and Soap free
  • Paraben Free

Paws & Pals Natural Dog Shampoo And Conditioner is clinical vet formula that you can use on all your pets, including puppies and cats. 

It contains aloe vera and oatmeal to soothe the skin and relieve your pets irritation from allergies.  This anti itch dog shampoo is a premium coat and skin treatment that won’t irritate your pets, eyes, ears or nose during bathtime. 

It is paraben free and the all natural jojoba and coconut oils help to relieve painful and itchy skin from fleas, dander and dryness. This dog shampoo contains oatmeal, so if your dog is allergic to grain, wheat or gluten, do not purchase a product with oatmeal.

Some dog owners would prefer that the smell was longer lasting. 

Paws & Pals has so many products for your pets including carriers and cat scratching posts.  View their products here: Paws & Pals. Please see our post here if you would like to pick an all natural dog anti itch shampoo.


  • Vegan and organic
  • essential oils condition your dogs coat
  • tearfree
  • Soap free
  • paraben free
  • Aloe, jojoba, coconut and shea butter smoother and restore your dogs coat


  • If your dog is allergic to grains, wheat or gluten you might no be able to use this shampoo

Medicated Dog Shampoos and Allergies FAQs

Does your Dog have Allergies?

dog shampoo for allergiesSince our pets can’t tell us how they are feeling, we have to pay attention to the warning signs that they might be allergic to something (anything really) and that they need our help to get some relief.

According to WebMD, allergies in dogs are triggered when their immune system starts to think that everyday items like pollen or even their food are dangerous.  The things that trigger a reaction in your dog are called allergens.

As your dogs body tries to get rid of these allergens, a variety of symptoms can appear such as skin, breathing or digestive symptoms.  These symptoms can be:

  • itchy, runny eyes
  • increased scratching
  • sneezing
  • vomiting
  • diarrhea
  • and many more……….

The awesome video below will show you how to tell if your dog has allergies.

Can You use Medicated Dog Shampoo on Dogs?

Yes!  Medicated dog shampoos are specially formulated to work on issues facing dogs like yeast, bacteria, dry skin, mange, and hot spots.  Only use medicate shampoo for dogs on your dog because their skin is much more sensitive than human skin.  Using human medicated products on your dog will do more harm than good.

What is Medicated Dog Shampoo and What does it Do?

You can bathe your dog in a medicated dog shampoo to stop itching and give them relief.  Medicated dog shampoos are specially formulated to address dog skin and fur issues which require extra attention beyond a normal dog shampoo.

best medicated dog shampoos

Medicated dog shampoos are formulated with ingredients such as pramoxine, phytosphingosine, chlorhexidine and ketoconazole to treat various skin problems.  This can include conditions such as flea allergies, hot spots, bacterial infections, seborrhea, ringworm, mange and yeast.

The best dog shampoo for itching allergies  work to kill the bacteria that may be causing your dogs problems and at the same time soothe the skin and condition their coat.

What are the Ingredients in Medicated Dog Shampoo and What do They Do?

Each manufacturer using their own formula of ingredients to create their medicated dog shampoo.  However, the best antibacterial and antifungal dog shampoos have some of the following ingredients in common.

What A Good Medicated Dog Shampoo Should Do

A good antibacterial and antifungal dog shampoo should provide your dog with immediate relief from their allergies.  It will stop them from itching and biting at their skin, to allow it time to heal.  The medical ingredients will penetrate their skin and heal your pups skin problems.

Instead of drying out their skin and fur, it will moisturize and condition to help soothe symptoms.

Does Medicated Dog Shampoo Expire?

YES.  Dog shampoos have an expiry date printed on the bottle.

Because medicated dog shampoos are formulated with medical ingredients, they may expire sooner than regular dog shampoos.  Please don’t use an expired product on your dog, it may no longer be effective and may even make your dogs health issues worse.

When in doubt, throw it out and purchase a new bottle.  Read all about dog shampoos and expiry dates!

How to use Medicated Anti Itch Dog Shampoo

It is always important when using a dog shampoo, especially a medicated dog shampoo for allergies, that you follow the manufacturer’s directions and leave the shampoo on your dogs skin for the suggested amount of time which is usually 5-10 minutes.

Always make sure to shake the container very well before use to mix up the ingredients.  Make sure to get your dog thoroughly wet, and massage the shampoo right into the skin for maximum results.

This ensures to really get at the source of your dogs itch and to soothe the skin.

Precautions When Choosing a Medicated Dog Shampoo

First thing is you want to consult your vet about your dogs issue.  Instead of dosing them with all the medications in shampoos, they may need only 1 medication or none at all.  Giving your dog relief as fast as possible from itchy skin, so treating them with the right medication is key.

Also, testing the shampoo on a small spot and waiting for 24-48 hours to see if your dog has a reaction is important.  You don’t want to make the issue worse!

And don’t bathe your dog too much, you could make things worse by drying out your dogs skin causing more irritation.  Follow the instructions on the bottle to the letter and you should see improvement.  We recommend you consult your vet if your dogs condition stays the same of gets worse.

Coal Tar Shampoo and Your Dog

Coal tar shampoo can help dandruff, super oily skin and itchy skin.  You should always consult your vet first before putting anything new on your dog.  Be careful here because coal tar shampoo might only be treating the symptoms of your dogs skin issue instead of curing it.

If you’re treating itch from flea bites, then a coal tar shampoo made for dogs would work great.  Don’t use human coal tar shampoo on your dog, it’s too strong for their delicate skin.  It can also dry out their skin if used too much.


Depending on why your dog is itching, you may need to choose either a medicated anti itch shampoo, an all natural dog shampoo for allergies, or an antibacterial shampoo.

Always a great idea to speak to do as much research as you can about your dogs condition before choosing a medicated dog shampoo for itchy skin.

Have you tried a medicated dog shampoo for itchy skin or another shampoo for your dog’s itchy skin problem?  What did you like/dislike about it? Give us your recommendations in the comments below!

If you are still looking for a dog shampoo that suits your needs, check out our Top 10 Best Selling Dog Shampoo Brand Reviews Below!

Best Anti Itch Shampoos for Dogs with Allergies Reviews