If you’re new to the dog shampoo game, you are probably overwhelmed by the numerous choices. With hundreds of shampoo brands, it’s hard to know what is right for your dog.

Regular bathing keeps your dog’s skin moisturized and their coat clean and soft. But some dogs have specific needs, and that’s where things get tricky.

With PetSmart’s product selection of trusted brands, you are guaranteed to find the right fit. Have a look at our reviews of the 10 best dog shampoos available at PetSmart.

A Quick Comparison of Our Favorites in 2026

Rating	Image	Product	Details
Best Overall		Only Natural Pet Hydrating	All-natural formula Made with human-grade ingredients Includes aloe and oatmeal	Check Price
Best Value		Burt’s Bees Hypoallergenic	Natural ingredients Formulated for dogs with dry skin Light scent	Check Price
Premium Choice		True Earth Mineral Spa	Pleasant scent Relieves dogs’ dry and itchy skin	https://www.amazon.com/dp/B09NMNLV1G?tag=dogsterwebsite-20&linkCode=ogi&th=1&psc=1
		Earthbath Ultra-Mild	Gentle formula Contains vitamins and aloe	Check Price
		Hempz Petz Herbal	Great scent Gentle formula Decreases shedding	Check Price

The 10 Best Dog Shampoos at PetSmart

1. Only Natural Pet Hydrating Dog Shampoo — Best Overall

Our best overall choice for a dog shampoo at PetSmart is the Only Natural Pet Hydrating Dog Shampoo. It uses a blend of natural ingredients, such as aloe, hemp, rosemary, and mint, to substitute for harsh chemicals that can sometimes dry out your dog’s skin.

While this shampoo is pH-balanced for dogs, it’s made with ingredients safe enough for humans. The non-toxic formula has no added dyes or perfumes, and it gently cleans and nourishes the coat with omegas 3 and 6 for softness and shine.

The natural oils in Only Natural give it a pleasant scent, but unfortunately, it doesn’t last long after the bath is over.

2. Burt’s Bees Hypoallergenic Dog Shampoo — Best Value

The shea butter and honey in Burt’s Bees Hypoallergenic Dog Shampoo softens and moisturizes the skin while leaving the coat shiny. The formula is made up of 97% all-natural ingredients, making this the best dog shampoo at PetSmart for the money. There are no colorants, added fragrances, or sulfates in this product. It is pH-balanced for dogs that suffer from dry, itchy skin.

The scent that this shampoo leaves behind is light and mild. The shampoo is thin and runs out of the bottle quickly, which can wind up wasting the product if you’re not prepared for that. Due to the honey in the ingredients, it doesn’t lather like most other shampoos. It won’t create the expected suds as you work it through your dog’s coat.

3. True Earth Mineral Spa Dog Shampoo — Premium Choice

True Earth Mineral Spa Dog Shampoo is a natural bentonite shampoo. The cherry blossom scent combines with fruit and other flowers for a soft and pleasant fragrance. True Earth provides relief to dogs with dry or itchy skin due to ingredients like vitamin E, vitamin B5, and olive oil.

After applying a generous amount of shampoo to your dog’s back, work the lather into your dog’s skin and coat. Let it sit for 2–3 minutes before rinsing to see optimal results. The scent is reported to be long-lasting. It even eliminates the wet dog smell after the bath is done.

4. Earthbath Ultra-Mild Puppy Shampoo — Best for Puppies

Puppies need extra special care. Their skin and coats are too sensitive to withstand harsh chemicals. Shampoo formulated just for your puppy’s needs is necessary, and the Earthbath Ultra-Mild Puppy Shampoo delivers.

This tearless and gentle formula is suitable for puppies over 6 weeks old. It combines vitamins with aloe and cherry essence for soft coats and a baby-fresh scent. It leaves coats shiny, healthy, and smelling great.

If possible, leave the lather on your slippery, wet puppy for 90 seconds to allow the shampoo to work best. Rinse well, and your pup will be ready to roll. The scent isn’t strong, so it doesn’t last for a long time. It smells good while it is being used but fades too quickly for those wanting a long-lasting scent.

5. Hempz Petz Herbal Deshedding Shampoo

The nourishing formula in the Hempz Petz Herbal Deshedding Shampoo will restore and hydrate your dog’s dry skin. The citrus and raspberry fragrance smells pleasant and lasts for days. There are no dyes or parabens added to the ingredients, so you know it is safe and gentle on dogs’ coats.

The deshedding properties in this shampoo make dead, brittle hair fall out easier while you bathe your dog. That means there may be a lot of hair lost during the bath and drying process, but in the following days, you should see a decrease in shedding. The result is a shiny, soft, great-smelling coat.

6. Top Paw Hydrating Chamomile Dog Shampoo

The Top Paw Hydrating Chamomile Dog Shampoo is gentle on your dog’s skin. It is exclusively available at PetSmart and combines chamomile with vitamins and nutrients for skin and coat health.

The shampoo should be massaged into the skin and coat and left for 5 minutes before rinsing. If desired, you can repeat the process. The formula is free from parabens, sulfates, and artificial colors. It has a pleasant fragrance to keep your dog smelling fresh and clean. It’s safe for frequent use.

Dogs over 50 pounds may require a large amount of shampoo or a repeated wash to get them thoroughly clean.

7. CHI Oatmeal Dog Shampoo

The CHI Oatmeal Dog Shampoo hydrates dogs’ skin while cleaning and softening their coats. Like the products developed for CHI’s human lines, this formula uses new technology to seal and smooth each hair cuticle, resulting in a silky, luxurious coat.

This pH-balanced shampoo is for adult dogs and puppies over 8 weeks old. It is a gentle and effective cleanser, removing dirt and built-up oils without stripping the skin of its moisture.

The formula has a thick consistency. If you have dogs with long or curly hair, you may have to dilute this product with a little water to make it easier to work into their coat. The skin-softening ingredients can help relieve flaky, dry, or itchy skin.

8. Pet Head Sensitive Soul Dog Shampoo

The Pet Head Sensitive Soul Dog Shampoo has a gentle fragrance of coconut, tropical fruit, and vanilla. The natural oils and coconut work to clean dogs’ skin and coats and leave them smelling fresh. Anti-inflammatory agents like oatmeal and calendula extract work to soothe irritated, inflamed, and rough skin. Marula oil gives coats a moisturized, glistening shine.

The biggest issue with this product seems to be the bottle. The cap must be unscrewed and removed to pour out the shampoo, which can be difficult when you need both hands to bathe your dog. It’s not as easy to use as products with a flip-top or pump dispenser.

9. TropiClean Awapuhi & Coconut Whitening Dog Shampoo

TropiClean Awapuhi & Coconut Whitening Dog Shampoo is made with awapuhi extract, which is a wild ginger extract. This ingredient has anti-inflammatory and antioxidant properties and can decrease inflammation and prevent skin damage from free radicals.

The whitening formula keeps dogs’ coats whiter and enhances and brightens all colors. The ingredients are all-natural, either used in their raw form or adapted from naturally occurring plants. There are no added dyes or bleaches to worry about. TropiClean is safe to use on dogs or cats over 12 weeks old, which is helpful if you have a multi-pet household.

This shampoo leaves your dog smelling sweet, like coconut. Best of all, the ingredients are cruelty-free. However, TropiClean may be too thick to rinse smoothly from dog coats that are long or curly. There are reports of matting in long-haired dogs. Test a small portion of your dog’s coat first to see the effects.

10. FURminator Deshedding Ultra Premium Dog Shampoo

As the maker of a popular deshedding tool, FURminator has created a line of hair care and bathing products. The FURminator Deshedding Ultra Premium Dog Shampoo reduces shedding while cleaning and nourishing coats. This shampoo is safe to use on dogs and cats over 6 weeks old.

The shampoo helps dead hair fall out easier during bath time, so less will fall out around your house. Omega-3 and -6 fatty acids work to keep coats and skin healthy.

After lathering, the FURminator shampoo should stay on between 5 and 10 minutes to reach its full potential. This can be a long time when you have a disagreeable dog in the tub. If your dog dislikes baths, using this shampoo for a shorter time will be okay, but the deshedding effects may not be as prominent.

Buyer’s Guide: Selecting The Best Dog Shampoo at PetSmart

How do you know which shampoo will be the best for your pup? Here are a few things to keep in mind when making your selections.

Dog Shampoo Safety

Avoid potentially harmful ingredients. The shampoo should specifically say that it is safe for dogs or all pets so you know it’s pH-balanced and won’t harm your dog’s skin or coat.

All-natural ingredients or gentle formulas will keep your dog clean without stripping their skin of the oils that it needs.

Dog Shampoo Price

Consider how often you’ll be using the shampoo. Does your dog need a bath every few weeks or every few months? Choosing a large bottle is more cost-effective. Small bottles may work well, but if they only last for a couple of baths, you’ll replace them often, spending more money.

Some shampoos expire after a certain amount of time. If you don’t use the shampoo often, check to see if it has an expiration date printed on the label.

Multipurpose Dog Shampoo

Depending on your dog’s various needs, you may be able to find a shampoo that will meet them all. If your dog has itchy skin but also needs deodorizing, a shampoo designed to moisturize with a great scent will save you money and time.

If you’re uncertain about which products to choose, consult a veterinarian for guidance.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your dog — all at an affordable price!

Click to Speak With a Vet

Your Dog’s Coat

Not all shampoos work for every coat. If your dog has long hair that tends to get tangled easily, some shampoos include detangling properties to help fight against this. Dogs with short, oily coats may need a shampoo that offers a deeper clean.

Can I Use My Shampoo on My Dog?

Human shampoos are pH-balanced for human use, and they are more acidic than shampoos that are pH-balanced for dogs.

Using human shampoo on dogs can have negative effects and disrupt the balance of their skin. In some cases, it can even cause infections. Only shampoo explicitly formulated for dogs should ever be used on them.

Our Favorite Products

Selecting the right shampoo and conditioner makes the world of a difference when grooming your pup. Our favorite products are the duo by Hepper. The Oatmeal Pet Shampoo is formulated with aloe and oatmeal to soothe skin and hydrate the coat. The Pet Conditioner works at eliminating tangles and taming frizz and static. Both products are pH-balanced and formulated with pet-friendly ingredients, free of harsh soaps, chemicals, and dyes. Give this duo a try to heal and nourish your dog's coat, and leave them with an irresistible just-left-the-spa cucumber and aloe scent. 

Image	Product	Details
	Hepper Oatmeal Pet Shampoo	Safe for Dogs & Cats Lightly Scented Soothing Oatmeal	Check Price
	Hepper Pet Conditioner	Detangles and reduces friction Nourishing, coconut-based formula pH balanced	Check Price

At Dogster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool pet company!

 

Conclusion

Out of all the dog shampoos sold at PetSmart, our best overall choice is Only Natural Pet Hydrating Dog Shampoo. This formula is all-natural and uses human-grade ingredients to clean and hydrate your dog’s skin and coat. For the best value, we like Burt’s Bees Hypoallergenic Dog Shampoo. It’s made with shea butter and honey and aims to help dogs with dry skin issues. We hope that our reviews have helped you choose the right shampoo for your dog’s needs.

Related read:

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Featured Image By: oritslama, Pixabay