12 Best Dog Shampoo Buyer’s Guide & Reviews – 2019

12 Best Dog Shampoo Buyer’s Guide & Reviews – 2019

Dogs, unlike cats, don’t groom themselves, so from time to time, you’ll need to do this for them. Bathing your dog could be a difficult task especially if your dog hates getting wet, but sometimes, it becomes a necessity.

Whether your dog’s coat has begun to look dull, or he spent his day rolling in the mud, bathing him with the best dog shampoo will fix him up immediately. However, the difference here is getting the right and the best dog shampoo. Humans are different from dogs, the same way it’s not ideal using a human shampoo to bathe your dog because this could irritate his skin 

Picking the best shampoo has to do with your needs. Different dog shampoos serve different purposes. Continue with reading our unbiased reviews on the 12 best dog shampoo in 2019, as well as our buying guide to help you bath your dog.

Learn how to shampoo your dog here:

Our Top Pick

Earthbath Natural Oatmeal Dog Shampoo

Best Dog Shampoo for DandruffKey Features

  • All-natural ingredients
  • Very effective for all dog coat types
  • 100% biodegradable

A Glance

For the best care of your dog’s sensitive coat and skin, we selected the Earthbath Natural Oatmeal Best Dog Shampoo for Dandruff as our favorite pick. 

With its special formula produced from aloe and oatmeal, which are very effective in meeting the needs of itchy and dry skin, then this shampoo goes for all types of skin as it works with a gentle effect to remove dirt, odor, as well as dandruff effectively from your dog’s skin and coat. 

Its balanced soap-free and pH formula also makes it very safe for any dog skin, without any inflammation or irritation.

Top 12 Best Dog Shampoo with Reviews

1. Adams plus Shampoo – Best Dog Flea Shampoo

Best Dog Flea ShampooIf you’re searching for a reliable flea shampoo that will deal with current infestations properly as well as offer future protection, then the Adams plus Best Dog Flea Shampoo with sensitive skin is for you. 

Even though it is a very effective flea treatment for dogs, it cost just $10 for a bottle of 12-ounce, which is fairly affordable. As mentioned above, it kills fleas as well as lice and ticks. Also, the added Precor allows you to control pre-adult fleas for 28 days, killing them before they become adults that bite, which helps us eradicate infestations for good.

  • After application, this shampoo kills pre-adult fleas for three weeks
  • It has a long-lasting supply and it is affordable
  • Can either be diluted or used full-strength
  • Cannot be used for puppies that are younger than twelve weeks
  • Strong chemicals are required to kill fleas

2. Wondercide Natural Shampoo Bar – Best Natural Dog Shampoo

Best Natural Dog ShampooIf you want to tackle fleas naturally, then we recommend the Wondercide Best Natural Dog Shampoo. It has slight differences from average flea shampoos; so far it is a solid shampoo bar, instead of liquid. 

Asides that it is very easy to store and it is less messy, it is also eco-friendly. Its natural oils function in preventing and killing fleas and ticks. Although a single bar costs $15, it goes a long way.

  • 100% natural ingredients, food-grade
  • Has a bar form which makes it easy to lather and apply
  • Gentle enough and can be used multiple times every week
  • May not be as effective as shampoos having harsh chemicals
  • Some dogs may have allergic reactions to some natural products such as citronella
  • Some people may prefer the liquid shampoo over this bar product

3. Paws & Pals Pet Wash Shampoo – Best Dog Shampoo for Itchy Skin  

Best Dog Shampoo for Itchy SkinSearching for a shampoo that is 100% organic and vegan? Then the Paws & Pals Natural Oatmeal Best Dog Shampoo for Itchy Skin is for you. It is a soap-free formula that handles your dog’s coat and skin carefully without compromising. The manufacturers ensure this by adhering strictly to quality and organic principles.

This formula is a great blend of essential oils which most vets will easily recommend. Bath times won’t be an issue with this shampoo as it gives your dog a fun time during the bath. The extracts and natural oils present makes this formula a tear-free one because they do not cause inflammation or irritation to your pets’ nose, eyes, or skin.

  • Composed of organic ingredients
  • Cools down painful skin conditions
  • Detangles tangled and matted fur 
  • Might be less effective on dandruff

4. Pro Pet Works Dog Wash – Best Dog Shampoo for Sensitive Skin 

Best Dog Shampoo for Sensitive SkinWe are impressed with the amazing smell of the Pro Pet Best Dog Shampoo for sensitive skin. It leaves a pleasant and fresh smell of almonds and cherries. 

This dog shampoo has been specially formulated for dogs having dry and sensitive skin. It also contains aloe vera and almond oil to ensure the itchy and weak skin of your pet feels healthy and rejuvenated.

This shampoo product is great for dogs that have an allergy to flea bite or grass, as well as those allergic to some type of food. It is also hypoallergenic and will help detangle your dog’s fur and leave it easy to manage.

  • This shampoo is environment-friendly
  • Doesn’t strip away the natural oils of the skin
  • Great for pets having sensitive skin and those with allergies
  • Very expensive option

5. FURminator Ultra Premium Shampoo – Best Dog Shampoo for Shedding 

Best Dog Shampoo for SheddingIf you have a dog that sheds a lot, then you should consider going for the FURminator Ultra Premium Best Dog Shampoo for Shedding. The manufacturers of this shampoo are also responsible for the popular Furminator deshedding tool that gets rid of loose and dead hair from the coat of dogs.  When mixed with this shampoo, your dog’s shedding will be greatly reduced and he will be kept fresh and clean. 

This shampoo combats the source of your pet’s shedding issue and can be utilized once every month to serve this purpose as well as promote coat and skin health. It contains a mix of omega fatty acids and beneficial extracts such as papaya leaf and calendula. With these extracts, the undercoat of your dog’s skin will be released coupled with soothing and improving the condition of their skin.

  • Reduces shedding
  • Has a pleasant fragrance
  • Contains a mix of omega fatty acids and beneficial extracts  
  • Rinsing out this shampoo may be difficult
  • Your dog may dislike the fragrance

6. Fresh ‘n Clean Lambert Kay – Best Smelling Dog Shampoo

Best Smelling Dog ShampooIt’s a good thing to love your pet dog and still want him having a great smell. The Fresh ‘n Clean Lambert Kay Best Smelling Dog Shampoo was manufactured considering smelly dogs and leaves your pet with an appealing and clean scent.

It’s composed of aloe vera, vitamin E, and wheat protein to strengthen and protect the skin and coat of dogs. It also works effectively in getting rid of mats and tangles to ensure the brushing process comes easy. The shampoo lathers properly and goes a long way.

Dog owners have revealed that after a wash, the scent of this shampoo lasted about two weeks compared to other dog shampoos that last a lesser period. Even if your dog smells bad, this shampoo is what you need and may even make him share your bed 

  • Scent lasts longer
  • It is affordable
  • Scent loved by many
  • Some cases of allergic reactions reported
  • Some customers dislike the smell

7. Miracle Coat Spray-on Shampoo – Best Waterless Dog Shampoo

Best Waterless Dog ShampooIf you have a senior dog that finds it difficult getting into and coming out of a tub, or he’s just terribly scared of water, then the Miracle Coat Best Waterless Dog Shampoo is for you.

This dog shampoo helps to freshen the coat of dogs without using water. All you need to do is to spray the coat of your dog, lather it up and then towel dry. It both cleans and nourishes their dry skin, leaving your pooch with a fresh scent.

This shampoo comes in a 32-ounce or 12-ounce bottle. It’s better to go for the smaller option as it is very easy to store in cars.

  • It reaches the undercoat
  • It is a good detangler
  • Good moisturizer and with minimal residue
  • Some customers complained that it had too much lather
  • It could be irritating to open skin areas as well as damaged skin

8. BESAZW WUJIE-001-00 – Best Dog Shampoo for Dry Skin

Best Dog Shampoo for Dry SkinA dog having itches all over will definitely be unhappy. BESAZW WUJIE-001-00 Best Dog Shampoo for Dry Skin is just like the oatmeal your grandma gave to you back then, but this time, it’s for your dog.

Infused with coconut, aloe, oatmeal, and palm, this dog shampoo of 16 ounces will focus on the itchy, dry skin of your dog giving it the needed nourishment. It is also free from the tear, detergent, and alcohol, and made with natural ingredients 100%.

 The company also gives a money-back guarantee in case this shampoo doesn’t do the job it was intended for.

Generally, this shampoo was designed to ensure that after a wash, your dog is soft and flake-free, leaving them with a fresh and subtle scent

  • Money-back guarantee
  • 100% natural ingredients
  • Free from tear, detergent, and alcohol 
  • Some users complained that it didn’t stop their dog from scratching 

9. Douxo Chlorhexidine PS + – Best Medicated Dog Shampoo

Best Medicated Dog ShampooIf you need a medicated shampoo to combat your dog’s superficial skin infections, then the Douxo Chlorhexidine PS + Best Medicated Dog Shampoo is for you. 

This product is a prescription-strength one available for use over-the-counter to treat and prevent skin conditions such as irritation, flaking skin, and inflammation.

This shampoo features strong ingredients such as lipoamide, phytosphingosine salicyloyl, and chlorhexidine to get rid of pyoderma as well as other skin conditions. The product doesn’t just get rid of irritation, it also brings back moisture to the skin via lipoproteins that nourish and coats the skin. 

When used the right way, results become visible within one and two weeks. For severe cases, it could take up to a month before you notice any changes.

  • Ensures the shiny and healthy coats of dogs
  • Quick results if treated early
  • Reverses hair loss
  • Very good for itchiness, yeast, and bacterial infections
  • A little bit expensive

10. Earthbath Natural Oatmeal Shampoo – Best Dog Shampoo for Dandruff

Best Dog Shampoo for DandruffWith its great almond and vanilla fragrance, the Earthbath Natural Oatmeal Best Dog Shampoo for Dandruff is not an average dog shampoo.

All its ingredients are gentle, biodegradable, and natural. It does not contain anything that could cause harm to your dog or its immediate surroundings like phosphates, DEA, synthetic dyes, parabens, or perfumes.

This shampoo is perfect for all coat types, as it detangles, conditions, and treats dandruff, leaving your dog with a cleaner and softer fur.

Groomers from all over the globe trust products from Earthbath because they are affordable, consistent, work effectively, and smell better compared to most products from other companies

  • All natural ingredients
  • Retains moisture for dogs
  • Very refreshing mango scent
  • Very effective for all dog coat types
  • 100% biodegradable
  • Might not work for dogs that are overly dirty
  • Does not lather much compare to some shampoos

11. 4-Legger – Best Dog Shampoo for Allergies

Best Dog Shampoo for AllergiesWith so many natural-ingredients made shampoos advertised out there, a good number of them are composed of chemical ingredients. If your dog has sensitive skin and you need something all-natural, then you should go for the 4-Legger Best Dog Shampoo for Allergies

This shampoo is free from any synthetic and chemical ingredients as well as being hypoallergenic. Furthermore, it is sustainably sourced and 100% biodegradable. So there are so many reasons why you should pick this shampoo.

It is also the best for allergies as it doesn’t irritate the eyes, nose, or skin, and can be lathered and rinsed easily. With its essential oils present, it gives your dog a fresh smell.

  • Safe for dogs of all age grades
  • 100% natural ingredients
  • Lathered and rinsed easily
  • Essential oils present for fragrance
  • May not lather as other products do

12. Wahl Animal Deodorizer – Best Dog Shampoo for Odor

Best Dog Shampoo for OdorIf your budget is tight and you searching for a dog shampoo to control odor then the Wahl Natural Best Dog Shampoo for Odor is the best for you. 

This shampoo comes in different versions and with different focuses, but this version relies on spearmint and eucalyptus to give your dog a clean, nice scent.

This shampoo is made up of natural plant ingredients, so you don’t need to worry about anything upsetting the skin condition of your dog. 

Another important thing about this formula is that it provides great value for your money. Thanks to its concentration level, this shampoo offers about 70% more baths.

This product has lots of positive customer reviews on Amazon; with this, you should be more confident going for this product.

  • Has a subtle scent
  • Easily lather and rinsed
  • Formula of high quality
  • Soothes the skin of dogs
  • Can be used for puppies
  • Some applications are required to clean dogs having ling hair properly

Dog Shampoos really do a lot on a dog’s skin. However, there are varieties of specialized shampoos that are good for maintaining a dog’s healthy skin. Below are some common types:

Types of Dog Shampoo

Moisturizing: This shampoo is ideal for dogs like Maltese and Yorkies, it has got additional moisturizing ingredients that keep hair smoother and silkier than just shampoo. Furthermore, moisturizing shampoos help to improve a dog’s dry skin.

Oatmeal: Oatmeal is a common type of ingredient included in dog’s shampoo; this ingredient helps in relieving itching and as well improves dry skin. Oatmeal shampoo is more tender on the skin than normal shampoo.

Whitening: Any normal shampoo would make a white dog clean. Ingredients such as optical whiteners are usually included in whitening shampoos; this ingredient makes a dog’s coat white. It brings out the difference between being a white dog and a clean dog.

Medicated: Sometimes dogs develop skin problems that cannot be treated with just oatmeal shampoo, it is, therefore, necessary to get a medicated shampoo. The medicated shampoo helps to deal with various kinds of skin conditions, such as seborrhea, allergies, mange, and others. Sometimes a medicated shampoo recommended by a vet is required to treat some skin conditions.

Organic: Organic shampoos contain natural ingredients and are free of chemicals that are harsh on the skin.

Hypoallergenic: Hypoallergenic shampoo is very ideal for dogs that have very sensitive skin. These shampoos contain less harsh chemicals or fragrances than other shampoos. This shampoo prevents allergic reactions some people might have as a result of washing their dogs.

Deshedding: Some shampoos help to prevent much shedding in dogs. Deshedding shampoos contain ingredients that reduce your dog’s shedding.

Flea and Tick: In some places in the world, there are problems with ticks or fleas. Flea and Tick shampoos kill fleas and ticks in a week. These shampoos work more effective when combined with other flea and tick treatments, rather than using it as the major way of controlling ticks and fleas.

Skunk: Skunk shampoo removes the smell of skunk than ordinary shampoo, most especially when you have the shampoo and you can apply it immediately after your dog is sprayed.

Best Dog Shampoo

Features to Consider Before Buying a Dog Shampoo

There are several things a dog shampoo should do properly. Below are things to consider when choosing the best dog shampoo.

Skin and coat type

You have to evaluate the skin and coat type of your dog to help determine the best type of shampoo for your dog. Dogs having a smooth coat and sensitive skin require a mild formula containing aloe vera, oatmeal, or rosewater. If your dog’s coat is furry, you should consider picking a shampoo that reduces excessive shedding. For dogs having an itchy, dry skin that is prone to allergies, hypoallergenic shampoos are the best to help nourish and soothe their skin.


If it’s a puppy you have, then you should go for shampoos that are specially made for them. These special products for puppies contain a tearless and mild formula that will prevent inflammation or irritation to their eyes, nose, and skin.


Dogs that usually spend long hours outside and love adventures may come back to you with an unpleasant smell. Even if he spends most of his time on your couch, if you discover he’s having a strange “doggy” smell, you may decide to use a deodorizing shampoo to deal with this bad odor.

Natural Ingredients

When picking a good shampoo for your dog, ensure you check the label as well as the ingredients. Some chemical-based shampoos have alcohols, petroleum and animal by-products, detergents, artificial fragrances, and colors, as well as many chemicals that could cause hair loss, and skin inflammation and irritation. Always go for more natural shampoos. Natural products make use of natural ingredients such as vitamins, oil essences, and herbal proteins. 

Fleas and Ticks

Lots of shampoos out there are designed to kill or repel ticks, fleas, as well as other parasites. If your dog faces this trouble, using shampoo alone might not be enough, as you may need to add some appropriate treatments. You can also consult your vet to recommend the right shampoo.

Tips for knowing a good dog shampoo

You have to consider some factors before getting shampoo for your dog. Below are some tips for knowing if a shampoo is good for your dog. The shampoo should:

  • Moisturize your dog’s skin
  • Has a nice smell 
  • Does not result in any allergic reaction

Frequently Asked Questions

What can be done if a dog is allergic to a shampoo?
Knowing when and if your dog is allergic to a particular type of shampoo is not something you can predict. Don’t be surprised that some dogs are extremely sensitive that they become allergic to even hypoallergenic shampoo.

When you notice that your dog scratches more and develops some sensation in the skin, then these are signs of allergic reactions. What you need to do first is to thoroughly rinse your dog with just water. You need to be very sure that the reaction is not caused by leftover shampoo in the coat. 

If your dog is still showing some of these signs after rinsing him thoroughly, then you need to visit a vet and get your dog treated. You must address any reaction in the skin after a bath immediately. It might start as just a mere scratch but turn into a bacterial staph infection, so it is advisable you tackle it on time.

What is the reason behind my dog’s flaky skin after a bath?
If your dog’s skin were not flaky before and suddenly started becoming flaky after a bath, there are two likely reasons for this:

First, this might be as a result of leftover shampoo in the skin, leftover shampoo can make your dog’s skin feel irritated and can cause it to become flaky. Therefore, rinse your dog thoroughly with just water and observe the result.

Another reason your dog’s skin might become flaky is that the shampoo used. Some shampoos dry out dog’s skin, if this happens, try using a different shampoo when next you are bathing your dog.

What if the shampoo gets in contact with my dog’s eyes?
This happens quite well, there are cases whereby shampoo gets in your dog’s eyes.  When this happens, get a regular saline solution for your dog, and ensure you flush his eyes with it. If there is any irritation after doing this, visit a vet and get your dog treated as soon as possible.


When we talk about dealing with conditions such as irritated, dry, and itchy skin, shampoos are a very reliable health product.

Just like any other health product, the best move is to speak with your vet before going ahead to buy one for your pooch. Your dog may react negatively to some of the ingredients, and only your vet will be able to give the the best dog shampoo recommendation.

Also, note that dogs react differently, depending on the brand, so it shouldn’t come as a surprise when you see your dog having allergies to the same shampoo another dog adapts perfectly well to.

You should also remember that some shampoos can be used for both puppies and dogs, while others are strictly meant for puppies and some others strictly for adult dogs.

Finally, pet owners must know that when it comes to tick and flea infestation, they might require something more than just a shampoo. If this continues and your dog isn’t comfortable with it after all treatment attempts, then you should visit your vet immediately.

More useful buying guides:

10 Best Dog Toothpaste in 2019

10 Best Dog Nail Clippers in 2019



12 Best Dog Shampoo Buyer's Guide & Reviews - 2019

Written by Dr. Alex Boyum

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