Best Dog Shampoos Reviewed

Top 5 Best Shampoos For Dogs Compared


 Earthbath All Natural Pet Shampoo

Earthbath All Natural Pet Shampoo
Isle of Dogs Tearless Puppy ShampooIsle of Dogs Tearless Puppy Shampoo
Adams’ Plus Flea & Tick Shampoo (with Precor)Adams’ Plus Flea & Tick Shampoo (with Precor)
4-Legger Certified Organic Dog Shampoo4-Legger Certified Organic Dog Shampoo
Vet’s Best Hypoallergenic Dog ShampooVet’s Best Hypoallergenic Dog Shampoo

Our furry family members don’t play chess or video games; they swim in lakes, chase things, and roll on mudded grass to play. Dogs will always be moving magnets of dirt, germs, and allergens, no matter how cute and adorable they are. Apparently, your favorite strawberry shampoo is not enough to wash away the germs and insects that cling to your dog’s skin and coat.

Thankfully, dog shampoos are now made easily available for dog parents; hence, there is no such excuse not to have one. The dog shampoo industry is currently expanding due to the growing awareness of the significance of pet hygiene. Know that your dog’s overall health relies on the way he is kept. A dog shampoo enables dog parents to wash their furry family members easily and more efficiently. It is unquestionably a basic necessity for modern dogs.

Dog Shampoos

Benefits of Using A Dog Shampoo

Prevent Irritation, Flaking, and Shedding

Human and dog shampoos differ in many ways. If used once or twice, you may not realize the negative effects of human shampoo, but you will start to see it with frequent use. For one, dogs and humans have different pH levels. A human’s skin has a pH level of 5.5 while a dog’s pH level ranges from 2.2 to 7.5. Dog shampoos are designed to remain within that range; otherwise, the flow of natural oils that both nourish his skin and coat will be disrupted.  

Enhance Your Dog’s Coat

A good quality dog shampoo is rich in natural ingredients that make your dog’s coat silky, smooth, and soft to touch. It lathers and rinses easily; it won’t tangle your dog’s coat, which is a stressful experience for your dog.

Make Your Dog Smell Fresh

Dog shampoos are infused with scents that will keep your dogs smelling like flowers, which also makes bath time a pleasurable experience. The fragrance also helps mask any wet dog smell. A good quality dog shampoo’s fragrance is often derived from natural ingredients such as lavender, vanilla, etc.

Target Specific Concerns

Apart from delivering a soft and manageable coat, dog shampoos come in different types to address varying concerns faced by dog parents. There are dogs prone to seasonal allergies; dogs that are fluffy as a dandelion but smell musty; dogs with a horde of ticks; and so forth. There will always be a dog shampoo that will target a specific problem that your dog might be facing. 

Help Prevent the Spread of Diseases

 Dogs, especially furry ones, accumulate dirt and debris very quickly. The use of dog shampoo eliminates disease-causing bacteria from insects and pollutants. Dog shampoos are designed to be tough on germs but gentle enough for your dog’s skin. Keeping your dogs fresh and clean at all times is crucial, especially if they are always in contact with children.


Dog shampoos are manufactured on a monumental scale due to their demand. To help you choose, below are the top five best-selling dog shampoos based on sales and positive reviews.

1. Earthbath All Natural Pet Shampoo (Oatmeal & Aloe) – Editor’s Choice For Best Shampoo

There are a plethora of bargain-priced dog shampoos available. These products carry a tempting $2 price tag and a horrendous load of harsh chemicals. Surfactants, among others, may help cleanse your dog in an enjoyable sudsy bath, but they could also cause allergic reactions and long-term health problems. These products aren’t quite a steal after all. Instead of risking your dog’s health, opt for the Earthbath All Natural Pet Shampoo, which is by far the best-selling dog shampoo based on sales and customer ratings.

Earthbath All Natural Pet Dog Shampoos (Oatmeal & Aloe) Review

What makes the Earthbath All Natural Pet Shampoo stand out is the fact that Earthbath’s line of products is crafted meticulously with dogs in mind: not mass production or increased profits. Each bottle of the Earthbath All Natural Pet Shampoo highlights its biodegradable formula and guarantees 100% free of man-made chemicals. In fact, it is highly recommended by veterinarians and groomers worldwide.

The Earthbath All Natural Pet Shampoo is soap-free and does not contain surfactants. Such chemicals make the bath lavishly bubbly, but suds don’t necessarily clean your pet. Instead, these chemicals strip your pet’s natural oils, leading to certain skin issues such as dandruff. The Earthbath All Natural Pet Shampoo, on the other hand, makes most of nature’s ability to heal and cleanse. It contains oatmeal and Aloe Vera that soothe and hydrate your dog’s skin; it relieves itchiness and helps prevent the occurrence of skin irritations. Likewise, its hypoallergenic formula helps spread out your dog’s natural oils to maintain his thick and lustrous coat.

The All Natural Pet Shampoo benefits both dogs and cats with sensitive skin. Apart from the absence of surfactants, it is also paraben and phosphate free. Another great thing about this product is its invigorating and dog-friendly scent. Each bath using this shampoo caters a spa-like feeling with its aromatic vanilla and almond scent that deodorize and mask any wet dog smell.


  • Hypoallergenic; ideal for dogs and cats with sensitive skin
  • Surfactant, paraben, and phosphate-free; 100% natural formula
  • Effectively cleanses dog’s skin and fur from dirt
  • Features rich vanilla and almond scent

 Moisturizes and soothes parched skin


  • Isn’t formulated to address dandruff
  • Scent is not as long-lasting as other products

2. Isle of Dogs Tearless Puppy Shampoo

Puppies are tiny, adorable babies who need constant supervision and extra tender loving care. Any responsible furry parent wouldn’t want to irritate or hurt a puppy’s eyes during bath time, just as they wouldn’t with their children. However, bath time is quite a challenge during the puppy stage. Puppies are likely to fidget during baths, completely unaware that a single splash could hurt their eyes. Isle of Dogs understands this dilemma: that is why they created a no-tear formula for your beloved furry baby.

Isle of Dogs Tearless Puppy Shampoo Review

The Isle of Dogs Tearless Puppy Shampoo has set a high barometer for puppy shampoos. It features a mild, hypoallergenic formula that is suitable even for the most sensitive skin and yet efficient enough to wash away all impurities from your puppy’s skin and fur. Using only natural ingredients, each Isle of Dogs Tearless Puppy Shampoo bottle is 100% sulfate and paraben-free. This product does not contain soap ingredients that may lead to dry, flaky skin. 

As its name suggests, the Isle of Dogs Tearless Puppy Shampoo promises not to sting your puppy’s eyes. Although there are also no-tear baby shampoos available, know that these products should never be used on your puppy. A puppy’s skin is different from a baby’s complexion; unlike babies, puppies have fur that may catch any film or residue. The Isle of Dogs Tearless Puppy Shampoo’s special formula makes sure that everything washes off after each bath to prevent itching, dandruff, and shedding.

Moving on, what makes the Isle of Dogs Tearless Puppy Shampoo the epitome of puppy shampoo is its signature cotton and fresh orchid fragrance that you and your pooch will truly love. Scented shampoos often irritate dogs and puppies due to their keen sense of smell, but surely you wouldn’t find your dog sneezing with this one. Its fragrance is derived from all-natural ingredients; also, it can last up to the next bath! You will definitely love to cuddle your puppy even more. Due to its aromatic fragrance, it also helps promote sleep. 

Furthermore, the Isle of Dogs Tearless Puppy Shampoo is an ideal facial wash for older dogs. Although it is originally meant for puppies, there is no reason why you can’t use it for adult dogs.


  • Hypoallergenic and no-tear formula; paraben and sulfate-free
  • Refreshing, long-lasting cotton and orchid fragrance
  • Aromatic scent promotes sleep
  • Easy to rinse and cleanses your dog very well
  • Top quality at a reasonable price

 Suitable for all dogs


  • Does not lather well
  • Some owners find its scent overwhelming

3. Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats)

If your dog loves to explore the great outdoors, then he is a candidate for a tick or flea infestation. This is especially true if you live in humid areas or in places with a lot of grass. You are probably aware of it by now. Fortunately, there is Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats) that gets rid of ticks and fleas almost instantly. Unlike most flea treatments, you don’t need to wait a few hours or even days to see the results. With just one wash using the Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats), you’ll find dead ticks and fleas floating on the bathtub (which you could simply drain away, of course.) It guarantees your dog a quick relief from such pests; it also prevents future infestations. 

Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats) Review

Imbued with Precor technology, it effectively eliminates all ticks and fleas at all life stages: eggs, larva, young, and adult. Many tick and flea treatments fail to address the egg and larval stage, which is crucial to gaining control over the infestation. On the contrary, the Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats) eradicate the eggs even before they can develop, breaking the tick and flea life cycle. The Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats) is also effective in repelling mosquitoes, which is a plus feature if you live in tropical areas where mosquitoes are a problem. Apart from their itchy bites, mosquitoes, just like ticks, may also carry infectious diseases so it would be best to avoid them just as much.

Moreover, you may still use other preventative measures while you use Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats). This shampoo lathers well and effectively removes dirt and stains from your dog. Rinsing the lather is also a breeze. As expected of flea treatment, this product contains certain active ingredients. You may want to make a note of its medicinal smell. Fortunately, the smell won’t last for long. In addition, its formula also contains natural ingredients such as Aloe Vera, coconut, oatmeal, and lanolin that will soothe your dog’s skin and leave its coat smooth. Overall, the Adams’ Plus Flea & Tick Shampoo (with Precor for Dogs and Cats) is a great choice if you want your dog free from pests and looking fluffy like a dandelion.


  • Kills ticks and fleas quickly and effectively
  • Eliminates ticks and fleas in all life stages with Precor
  • Repels disease-carrying mosquitoes
  • Lathers well and rinses easily
  • Leaves your dog’s fur shiny and fluffy
  • Also suitable for cats


  • Has a medicinal scent (that will eventually fade away)
  • Odd, green color
  • Contains certain chemicals that some dogs may be allergic to

4. 4-Legger Certified Organic Dog Shampoo (All Natural and Hypoallergenic, with Aloe and Lemongrass)

Many dog owners turn a blind eye to the risks that come along with the grooming products they choose to buy for their pets. Apart from your dog’s environment and food, grooming products can also have a major impact on your pet’s health; hence, much thought should be given. Certain chemicals in dog products are linked to cancer and chronic diseases. The 4-Legger company knows this much is true. In fact, their founders have lost their dogs to cancer. Led by a purpose, they created a line of organic products such as the 4-Legger Certified Organic Dog Shampoo (All Natural and Hypoallergenic, with Aloe and Lemongrass).

4-Legger Certified Organic Dog Shampoo (All Natural and Hypoallergenic, with Aloe and Lemongrass) Review

Its luxurious formula consists of Aloe Vera, coconut, Jojoba, lemongrass, olive oil, and Rosemary extracts. Each bottle contains only high-quality ingredients; no GMOs, pesticides, or herbicides. In addition, this product is cruelty-free, gluten-free, and eco-friendly. It does not contain parabens, sulfates, artificial colors and fragrances that may cause irritation to sensitive dogs. To further support such a claim, the 4-Legger Certified Organic Dog Shampoo (All Natural and Hypoallergenic, with Aloe and Lemongrass) is certified organic by the USDA.

Instead of harsh chemicals that strip off your dog’s natural oils, the 4-Legger Certified Organic Dog Shampoo uses lemongrass, which is a natural cleanser. Lemongrass is notable for its antibacterial and antifungal properties. Now you can finally bathe your dog without having to worry about any short or long-term side effects. Its holistic blend of essential oils cleanses, hydrates, and conditions your dog’s skin while it leaves its coat shiny, manageable, and soft. It lathers well and washes out easily without leaving any greasy film or residue on your hands or on your dog’s coat. What’s more, it has a refreshing, light scent that your dog won’t find overpowering, just enough to make him smell cool and fresh. It is an excellent choice if your dog is prone to dandruff and allergies; however, it does not address tick or flea infestations.


  • Moisturizes skin and softens fur
  • Anti-bacterial and anti-fungal
  • USDA certified organic
  • Cruelty-free, vegan, and eco-friendly
  • Easy to lather and rinse
  • Concentrated formula goes a long way
  • Has a refreshing scent
  • Can be used for all dog breeds
  • Can also be used for cats


  • Does not remove ticks and fleas
  • More expensive compared to other brands

5. Vet’s Best Hypoallergenic Dog Shampoo (for Sensitive Skin)

The Vet’s Best Hypoallergenic Dog Shampoo (for Sensitive Skin) is another excellent high-end choice. Vet’s Best is an established brand that has been producing plant-based products for over three decades. This shampoo, in particular, uses a holistic blend of veterinarian-approved ingredients such as Aloe Vera, tea tree oil, and vitamins E and B5, among others.

The hypoallergenic formula of Vet’s Best Hypoallergenic Dog Shampoo washes away impurities, relieves itchiness, soothes sensitive skin, and eliminates allergens without stripping your dog’s natural oils. Aloe Vera is notable for its healing prowess as well as its antibacterial, antifungal, and anti-inflammatory properties. Likewise, tea tree oil helps relieve pain and itching caused by insect bites, hot spots, etc. 

Vet’s Best Hypoallergenic Dog Shampoo (for Sensitive Skin) Review

Moving on, the Vet’s Best Hypoallergenic Dog Shampoo is not just for dogs with sensitive skin. It is designed to cater the needs of all dog types: with/without fur, double coated breed, etc. Likewise, its no-tear formula benefits the youngest to the oldest furry member of your family so you won’t have to buy different shampoos. The Vet’s Best Hypoallergenic Dog Shampoo is not non-drying and can be used as often as necessary. Unfortunately, it does not remove ticks or fleas; henceforth, you need flea treatments if your dog has such a problem.


  • Hypoallergenic
  • Ideal for all dogs especially dogs prone to allergies
  • Relieves itching, soothes pain caused by insect bites and rashes
  • Smooth brittle coats
  • No-tear formula for puppies and senior dogs


  • Expensive compared to other shampoos
  • Does not address tick and flea problems


We always want our dogs clean and smell heavenly, but their mischievous paws always get into trouble. They will always come home nasty. That is why you need a dog shampoo that will effectively wash away impurities, deodorize, and enhance their coat. Using regular shampoos instead of specialized dog products is indeed tempting but is apparently not a good idea. It may save you a few dollars, but can you bear the look of your dog’s face when he’s itching, shedding, or hurting?

There are countless choices for dog shampoos, but the five products above are among the best. Earthbath All Natural Shampoo is particularly the most coveted dog shampoo among dog owners. So far, it has over 2,000 reviews on Amazon and has earned a consistent 4.5-star rating. It doesn’t matter if the shampoo is a bit costly compared to other products you see; what matters most is its efficacy and the ingredients that comprise its formula. Dog parents should always pay close attention to the products they choose for their pets. After all, we want the best for our furry buddy. 

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