Best Medicated Dog Shampoo for Skin Allergies: Soothing Spot’s Skin with the Best Medicated Dog Shampoo


Throughout their lives, dogs can develop a variety of irritating skin conditions, ranging from allergies to bacterial skin infections. While some of the symptoms of Spot’s skin condition can’t always be avoided, a medicated dog shampoo can help treat some of them.

We’ll go over which health conditions may necessitate the use of a medicated shampoo, what types of medicated shampoos are available, and which ones are the best!

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Quick Picks for the Best Medicated Dog Shampoo

  • #1 Veterinary Formula Clinical Care [Best Overall Medicated Shampoo]: An antibacterial, antiparasitic, and antifungal dog shampoo that can be used several times per week and does not wash away flea and tick medications.
  • #2 TropiClean OxyMed Medicated Anti-Itch Shampoo [Best Itchy Skin Medicated Shampoo]: A soothing dog shampoo with alpha hydroxy acid, beta hydroxy acid, and colloidal oatmeal that works quickly to relieve itching.
  • #3 Pet MD Antiseptic and Antifungal Medicated Shampoo [Fungal Infections’ Best Medicated Shampoo]: A shampoo with antifungal properties that effectively eliminates yeasts, fungi, and other canine skin conditions.

Medicated Shampoos in various types


We’ll go over some of the different types ofmedicated dog shampoos on the market in the section below.

Because many shampoos address more than one of these issues, you should consult your veterinarian before using it on your dog.

  • Antiparasitic: Antiparasitic shampoos frequently contain sulfur, which can aid in the elimination of certain skin parasites such as mites. Other shampoos contain benzoyl peroxide, which can help in the removal of excess oil and demodex mites from hair follicles. Some parasites can be killed on contact with these shampoos, and others can help create a temporary barrier to protect your pooch.
  • Antibacterial: These shampoos are used to treat infections caused by bacteria. Chlorhexidine, a broad-spectrum antimicrobial, is commonly found in antibacterial shampoos. Some antibacterial shampoos will also contain benzoyl peroxide, which can help fight bacteria, clean the affected area, and help with any acne that may be present.
  • Antifungal: Miconazole and ketoconazole, both antifungal medications, are commonly found in antifungal shampoos. Some of these shampoos may also have chlorhexidine in them. This ingredient can help clean the skin well and stop fungi from growing.
  • Anti-itch: Colloidal oatmeal is commonly found in these soothing shampoos to help remove dry, flaky skin and lock in moisture.
  • Moisturizers: These shampoos are great for treating dry, itchy skin because they often contain alpha and beta hydroxy acids (AHAs and BHAs), which can help cleanse and dry the skin. Moisturizing dog shampoos often have colloidal oatmeal and/or allantoin, which help smooth the skin and make healthy skin cells.
  • Exfoliating: Exfoliating dog shampoo typically contains coal tar and/or salicylic acid, which can help clean and loosen the skin, allowing new, healthy skin cells to form. This type of medicated shampoo is great for conditions like seborrhea and dandruff. These shampoos may also contain alpha and beta hydroxy acids, which help loosen dead skin cells and clean the area around them.

The 7 Most Effective Medicated Shampoos

We’ve listed a few of our favorite medicated shampoos for your dog below. Just be sure to consult your veterinarian before using any of these shampoos on your furry friend.

1. Clinical Care for Veterinary Formulas


Veterinary Formula Clinical Care

Parasite-, fungi-, and bacteria-killing shampoo that’ll help treat several skin conditions



Synergy Labs’ antiparasitic shampoo kills parasites while hydrating your dog’s skin with colloidal oatmeal and allantoin.

The shampoo contains only six ingredients (coal tar, salicylic acid, micronized sulfur, colloidal oatmeal, and allantoin), making it easier to know what you’re treating your dog and avoid harsh chemicals.


  • It is antibacterial, antiparasitic, and moisturizing.
  • Coal tar is the first ingredient, which helps exfoliate your dog’s skin.
  • For severe infections, shampoo can be used two to three times per week.
  • Topical flea and tick treatments will not be washed away.
  • It’s safe for dogs over the age of 12 weeks.


  • It’s effective against fleas, mites, dandruff, and scabies, among other things.
  • It provides relief fairly quickly.
  • Aids exfoliation, soothing, and moisturizing of the skin.


  • This shampoo has no fragrance and smells like tar, which may be off-putting to some owners.
  • It’s possible that it won’t help with fungal infections.

2. TropiClean OxyMed Anti-Itch (Medicated) Shampoo


TropiClean OxyMed Medicated Shampoo

Fast-acting shampoo with colloidal oatmeal to soothe itchy or irritated skin



TropiClean’s medicated shampoo contains alpha and beta hydroxy acids, as well as colloidal oatmeal, to soothe dry, flaky, itchy, or scaly skin. This product is made in the United States and includes aloe, making it an excellent dog shampoo for sensitive skin.


  • A fast-acting shampoo that relieves itchy or irritated skin.
  • Can be used on all breeds and ages of dogs and cats.
  • Provides immediate relief to dogs who have been afflicted.
  • Leave the shampoo on the skin for at least three minutes before rinsing it off.
  • Available in a variety of sizes ranging from 8 ounces to 20 gallons


  • Dogs seemed to enjoy the immediate relief that this shampoo provided.
  • Shampoo has a thick, foamy texture that some canine owners prefer.
  • Soothing shampoo is gentle enough to use on a daily basis.


  • Due to the thick formula’s need to be thoroughly rinsed, bath time may take a little longer.
  • For some dog owners, the scent was too strong.
  • Aloe is present, so make sure your dog doesn’t eat or lick it.

3. Pet MD Antiseptic and Antifungal Medicated Shampoo


Pet MD Antiseptic and Antifungal Shampoo

Antifungal and anti-bacterial shampoo with skin-friendly formula



About: Pet MD’s medicated shampoo contains chlorhexidine and ketoconazole, making it a great antifungal and antibacterial dog shampoo for mange. It’s also safe for puppies because it’s made in federally regulated facilities in the United States.


  • Aids in the treatment of bacterial, fungal, and yeast infections.
  • A fragrance included in the package may help mask odor while Fido recovers.
  • Shampoo can be used two to three times per week during treatment.
  • Let it sit on the dog for five to ten minutes before rinsing it off.


  • For dogs with bacterial or fungal infections, a fast-acting shampoo is effective.
  • Aimed at easing the symptoms of seasonal allergies in some dogs
  • Shampoo helped some dogs with hot spots.


  • With large dogs, the thinner formula may quickly run out.
  • This shampoo is not recommended for dogs with white fur, as some customers have reported slight tinting after using it.

4. Chlorhexidine shampoo


Chlorhexidine Shampoo

Anti-bacterial and anti-fungal shampoo that helps combat skin irritation



This medicated shampoo from Strawfield Pets contains 4% chlorhexidine, making it a great antibacterial shampoo. The shampoo is made in the United States and can be used on both dogs and cats (with your veterinarian’s permission).


  • Relieves bacterial and fungal infections quickly.
  • Scented shampoo comes in a pump bottle that is easy to use.
  • It is suitable for dogs of all ages.
  • should be left on the dog’s coat for 5–10 minutes before rinsing off.


  • Owners loved how the scent and formula of this shampoo made their dogs smell great.
  • Medicated shampoo was effective in the treatment of bacterial and fungal infections.
  • Shampoo soothed itchy skin.
  • Can aid in the relief of hotspots


  • The scent was unappealing to some of the owners.
  • Shampoo has a thick texture that must be thoroughly washed out.

5. Antibacterial & Antifungal Shampoo Smiling Paws


Smiling Paws Shampoo

Antibacterial and antifungal shampoo with chlorhexidine and ketoconazole




About: Chlorhexidine and ketoconazole are included in this medicated shampoo from Smiling Paws to help fight bacterial and fungal infections. This shampoo for dogs and cats provides immediate relief from dry, irritated skin.


  • Can aid in the treatment of hot spots, fungus, and mange.
  • Shampoo cleanses the skin thoroughly and leaves a soft, gentle scent behind.
  • Fast-acting formula soothes irritated skin quickly.
  • Leave the lathering formula on for 15 minutes before rinsing.


  • Owners praised the product’s light, fresh scent.
  • Shampoo can help with bacterial and fungal skin infections.
  • Shampoo relieved red, irritated skin quickly.


  • For severe infections, a gentle formula may not be effective.
  • Some pet owners prefer shampoos that are fragrance-free.

6. Benzoyl Peroxide Shampoo for Dogs from Veterinary Medicine


Pet MD Benzoyl Peroxide Medicated Shampoo

US-made, medicated shampoo perfect for treating oily skin or acne




This Pet MD benzoyl peroxide medicated shampoo is ideal for dogs with acne, as well as itchy or greasy skin. Made in the United States, this medicated shampoo is safe for dogs of all ages.


  • Salicylic acid in cleansing shampoo helps exfoliate the skin.
  • Leave on for five to ten minutes before thoroughly rinsing out.
  • Has a light, fresh citrus scent that aids in odor control.
  • Aids to relieve itching and inflamed skin


  • Shampoo relieves itchiness, biting, and scratching.
  • Successful in treating dog acne
  • It’s safe for both dogs and cats to use.


  • This shampoo isn’t recommended for dogs who have dry skin.
  • Use this shampoo with caution because benzoyl peroxide can stain fabrics.

What Are the Advantages of Prescription Dog Shampoos?


In most cases, a regular shampoo will suffice, but medicated dog shampoos are preferable in other situations. Some medicated dog shampoos have a variety of benefits for your best friend, including:

  • Ideal for treating specific skin and coat issues: Dog shampoos for general use are designed to clean and maintain a dog’s coat. A medicated shampoo is made to treat certain problems, like getting rid of a microorganism or calming flaky skin.
  • Can Help You Avoid Taking Other Medications: Oral medications, which affect your dog’s entire system rather than just targeted areas, can be difficult on his body. Because it only affects the skin’s outer layer, medicated dog shampoo may be a gentler option. Because many medicated shampoos have antibacterial or antifungal properties, they may be enough to keep your dog’s skin condition under control without the need for any other treatments.
  • Can Provide Rapid, Effective Relief: Because the active ingredients are absorbed quickly through the skin, medicated dog shampoo may be able to provide immediate relief to your dog.
  • Affordable—Medicated dog shampoos are frequently an inexpensive option for treating or alleviating your dog’s skin condition.

A medicated dog shampoo can help with a variety of skin conditions.


Before using a medicated shampoo, make an appointment with your veterinarian if you suspect your dog has a skin or coat problem.

If you use the wrong shampoo on your dog, it can make the problem worse, causing more irritation and slowing down the healing process.

Here are some of the skin conditions that medicated dog shampoo can help with.

It’s possible that your dog is suffering from a combination of these conditions, so it may take some time to completely heal your dog’s skin.

  • Dry Skin: Excessive itchiness, flaking, or red skin are all signs of dry skin. Changes in the weather, dietary imbalances, and even excessive bathing can all contribute to this condition. Dry skin can also be a sign of one of the conditions listed below.
  • Hot spots, also known as acute moist dermatitis, appear on the skin as inflamed, red, and bleeding spots. They can occur anywhere, but the face, neck, limbs, tail base, and hips are the most common. Excessive licking, moisture, or itchiness are usually the causes of hot spots.
  • Ringworm is caused by fungi that live on the outer layer of the skin and in the hair follicles of infected dogs. It is spread by direct contact with the fungus and can cause hair loss in circles, skin inflammation, and weak claws.
  • Allergies: Skin allergies are usually caused by exposure to allergens in the environment, foods, or a reaction to flea bites. Allergies can cause many different symptoms, such as itchy skin, chronic ear infections, constant licking, sneezing, vomiting, and diarrhea.
  • Acne: Yes, dogs, like people, can suffer from acne. They also have a similar appearance, as they frequently display irritating pimples or red bumps around the muzzle.
  • Parasites: Some parasites, such as fleas and mites, can irritate the skin. Signs of these parasites include excessive itching, biting, or licking, inflammation and redness, scabs, and skin that is patchy in places it shouldn’t be.
  • Fungal and Bacterial Skin Infections: Bacterial and fungal infections (like yeast infections) can cause itching, crusty skin, pimples, and hair loss. Even though infections can be spread by direct contact, they are often caused by something else.
  • Seborrhea and Dandruff: Seborrhea is a skin condition caused by a dog’s skin producing too much sebum. This can lead to red, itchy, and inflamed skin on the back, face, and skin folds. The affected areas can flake off into whitish dandruff particles. Because some dogs are genetically predisposed to develop seborrhea, it can be a primary condition. An underlying medical problem, such as hormonal imbalances, parasites, allergies, dietary imbalances, obesity, or musculoskeletal disease, can also be the cause.

Questions and Answers about Medicated Dog Shampoo


Is your beloved pooch still on the fence about using a medicated dog shampoo? To help you understand more, here are some frequently asked questions and answers.

What is medicated dog shampoo, and how does it work?

A medicated dog shampoo contains active ingredients that are intended to treat or relieve your dog’s skin condition. These shampoos should be used only when your dog requires them and only under the supervision of your veterinarian.

When should a medicated dog shampoo be used?

When your veterinarian recommends it, you should use a medicated dog shampoo. Your dog’s regular bath should not include medicated dog shampoo. If you suspect your dog is suffering from a skin problem, make an appointment with your veterinarian and set out a treatment plan together.

What is the best dog shampoo for itchy or dry skin?

This is dependent on the source of your dog’s itchy or dry skin. In general, ingredients like colloidal oatmeal can help relieve itchy or dry skin, but to find the best shampoo for your dog’s needs, you’ll need to figure out what’s causing his skin problems in the first place.

Is it possible to treat ringworm in dogs with shampoo?

The most common treatment for ringworm is a combination of prescribed medication and strict hygiene practices (like bathing with a medicated shampoo). A medicated dog shampoo won’t treat ringworm on its own because you’ll still need to keep your house clean until the infection is gone, but it can certainly help in the removal of the fungus.

When should I give my dog a medicated shampoo bath?

The frequency with which you should use a medicated shampoo is determined by a variety of factors, including your dog’s health problems, age, and the active ingredient in the shampoo. Some need to be reapplied frequently, while others should not be used too frequently because they can dry out the skin. Simply follow the product’s instructions as well as your veterinarian’s advice.

Will a medicated shampoo help sensitive-skin dogs?

Sensitive skin in dogs is a fairly common problem, but each case is often different. Medications and shampoos that are effective for one dog’s sensitive skin may not be effective for another. As a result, speaking with your veterinarian about the situation is a good idea.

Can I treat my dog’s skin condition with a human product?

While some human products may be safe for treating canine skin inflammation or other skin or coat conditions, many contain ingredients that are harmful to dogs. Others may simply have pH levels that are too high for your dog’s coat. As a result, it’s best to stick to medicated dog shampoos and avoid using human shampoo on your canine companion.

Spot’s skin can benefit greatly from medicated dog shampoo. Remember to discuss your treatment options with your veterinarian (especially if your pooch has sensitive skin) so that Fido can get back to feeling his best as soon as possible.