Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Hartz Dog Shampoo Review 2026: Pros, Cons & Final Verdict

Share

Hartz Dog Shampoo - Featured Image
Our Final Verdict

We give Hartz Dog Shampoo a rating of 4.6 out of 5 stars.

Editor Rating: 4.5/5
Value for Money: 4.8/5
Scent: 4.5/5
Longevity: 3.5/5
Deodorizing Powder: 4/5

We are not telling you anything new by saying that there is a myriad of dog shampoo options available online and at your favorite pet store.

Some are specially formulated to treat your pooch’s sensitive skin, while others tackle the fleas and ticks that invade your best friend’s coat. Not to mention the products that deodorize, cleanse, perfume, and detangle the hair. How do you find the best option that suits both your wallet and your beloved pup?

By relying on a reputable brand that has a proven track record, like Hartz. Besides, if you have been a dog owner for a long time, you have most likely already seen or heard of this company. Indeed, this family company has been specializing in a wide range of pet products for over 90 years. It offers many types of dog shampoos, specially designed for sensitive or irritated skin, flea and tick treatment, anti-dandruff, and even offers a “whitening” shampoo to revive the shine of white or silver coats!

For this article, we’re going to focus on Hartz Groomer’s Best Professionals 6 in 1, as it tackles several sources of headaches for all dog owners: tangled, dry hair, dandruff, odor, dirt, and heavy shedding.

divider single dog paw oct 2024

Hartz Groomer’s Best Professionals 6 in 1 Dog Shampoo – A Quick Look

Hartz Dog Shampoo

Pros
  • Fresh and not overpowering lavender scent
  • Suitable for all fur and coat types
  • Great value for money
  • Free of sulfates, parabens, alcohol, or dyes
  • Makes fur soft and shiny
Cons
  • Contains synthetic surfactants that may cause allergies in some dogs

Specifications

Brand Name: Hartz
Formula: No added sulfates, parabens, alcohol, or colorants
Shampoo Benefits: Deodorizes, cleans, conditions, detangles, moisturizes, and strengthens dog’s coat
Scent: Lavender, mint
Sizes Available: 18-ounce; 32-ounce
Item Weight: 1.13 lbs

divider single dog paw oct 2024

Leaves a Fresh Lavender and Mint Scent on Your Dog’s Fur

bath foam to a Golden Retriever dog
Image By: 135pixels, Shutterstock

Even if that smell doesn’t last more than a few days (if you’re lucky!), you’ll still enjoy the fresh smell your dog will give off every time he comes asking for cuddles!

Effective on Any Breed of Dog

From Chihuahua to German Shepherd, this shampoo does not discriminate. You will notice a greater difference in hair appearance after using this product on a large, hairy Bernese Mountain Dog, compared to a smooth-haired French Bulldog.

No Need to Buy Several Kinds of Dog Shampoos

It’s not just a marketing stunt: Hartz Groomer’s Best Professionals 6-in-1 Dog Shampoo is effective at softening, conditioning, detangling hair, and removing the layer of dead hair from your lovely pooch’s skin.

The Ingredient List Is Not Stellar

Even though the manufacturer boasts that its dog shampoo is free of alcohol, parabens, dyes, and sulfates, it still contains a certain amount of synthetic surfactants, such as Cocamidopropyl betaine and sorbitan laurate, which can cause allergies in some dogs with sensitive skin. Thus, dog owners looking for shampoos made with all-natural ingredients won’t be too thrilled when reading the fine print on the packaging.

divider single dog paw oct 2024

Frequently Asked Questions

French Bulldog Bath
Image by: Margarita Mindebaeva, Shutterstock

How Good Is the Warranty That Comes With This Dog Shampoo?

Unfortunately, Hartz makes no warranty with respect to this product. However, its affordable price is worth trying on your dog, even if it means passing it on to your neighbor if the results are not conclusive.

Is This Shampoo Suitable for My Dog’s Sensitive Skin?

Theoretically, yes. This shampoo is formulated to soothe the itchiness of dogs with sensitive skin. However, every pet is different, and your puppy may have an allergic reaction to this product. In any case, it is best to test a small amount of product on your dog’s fur before bathing him entirely.

How Often Should I Wash My Dog?

No more than once a week.

By the way, always ask your veterinarian’s opinion before buying any new product for your dog, no matter what the reviews say.

Every pet has different needs, and you should never rely solely on what you read online. We take great care to honestly review every product we have in our hands, but nothing beats the opinion of a professional like your veterinarian or animal technician.

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!

PangoVet_Mention-in-Content Savings V1

What the Users Say

This shampoo does wonders for my dog’s fur. Since using this shampoo for my pup he has received more compliments than ever!”

“This shampoo smells divine! It does wonders for the coat of my large German Shepherd, who has a tendency to wallow in any puddles of mud he finds!”

Doesn’t keep all its promises (my Golden Retriever still loses as much hair as before) but this product leaves a very good smell on his coat

divider single dog paw oct 2024

Conclusion

That’s the end of our Hartz Groomer’s Best Professionals 6-in-1 Dog Shampoo review. Does this product deserve a spot on your shampoo shelf for your precious dog? Without a doubt. But beyond the undeniable benefits of this product, you remain the only person capable of evaluating whether or not this shampoo is suitable for your animal. In any case, we hope to have been able to help you with your choice.


Featured Image Credit: oritslama, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Ask Dr. Paola- Help! My Dog’s Sleeping Habits Have Changed! (May 18, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

The Crate Setup Most Dog Owners Get Wrong (And How To Fix It!)

Most people assume that if their dog hates the crate, the crate is the problem. So they try a bigger one, a different...

1,500 Beagles Rescued from Wisconsin Lab Farm – Here’s Where They’re Going

You may remember that a few weeks ago, we reported on a tense situation at Ridglan Farms, Wisconsin, a facility infamous for housing...

Dogster’s Weekly Photo Contest Winners: Window Watchers (May 11, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

14 Fascinating & Fun Facts About Dog Shows You’ll Love to Learn

Thanksgiving is a favorite holiday for many Americans. Not because you get to see family or stuff yourself with turkey, but because you...

9 Best Hanukkah Dog Toys in 2026 – Reviews & Top Picks

Hanukkah, also known as the “Festival of Lights,” has been celebrated for thousands of years and is rich in history. It’s celebrated over...

How Long Are Golden Retrievers Pregnant? Vet-Approved Signs & Care

Golden Retrievers can start going into heat as early as 6 months of age, and then they go into heat about every 6...

Separation Anxiety in Dogs: Vet-Approved Guide

Separation anxiety is very real for some dogs, and this disorder can leave them feeling extreme fear when they are left at home...

Keep reading

6 Best Air-Dried Dog Foods in 2026 – Reviews & Top Picks

Air-dried dog food hasn’t been around on the market for all that long, but it deserves more attention than it’s been given. Often over-shadowed by freeze-dried or dehydrated dog food, air-dried dog food is often overlooked but can stand its...

miniature schnauzer dog eating on the sofa

How Much Crude Protein Should Be in Dog Food? Vet-Verified Facts & Advice

Finding out how much crude protein should be in dog food, as it turns out, is not an easy question to answer. Let’s explore why. The amount of crude protein that should be in dog food varies. Several variables need...

man buying pet food in the store

Can Dogs Eat Black Beans? Vet-Verified Facts, Pros & Cons

Black beans are a common side dish for many meals, and it’s hard to say no to our dog’s begging eyes. Whether you’re thinking of feeding them some or they stole a bite, you’re probably wondering whether black beans are...

Can Dogs Eat Black Beans

HEB Heritage Ranch Dog Food Review 2026: Pros, Cons & FAQ

Review Summary HEB is an American supermarket that is centered in Texas. They have a few locations in Mexico, as well, but for the most part, their stores are found within Texas. Heritage Ranch is their brand of dog food....

Dogster_HEB Heritage Ranch Dog Food Review

9 Best Salmon Dog Foods in 2026 – Reviews & Top Picks

Many dog owners are choosing to feed their dogs food that contains salmon as the main ingredient because of the benefits this fish has to offer their dogs in terms of nutrition. Salmon is a common ingredient in high-quality dog...

dog eating wet food

10 Best Dog Foods for Labradoodle Puppies in 2026: Reviews & Top Picks

Whether taking the puppy to the vet for vaccinations or picking out the best meals, treats, and bedding to keep the puppy safe and comfortable, you want only the best for your pup. That means that you need to feed...

labradoodle puppy with dog bowl

Dog Food Alternatives: 6 Vet-Approved Options

As a dog owner, you are probably familiar with the panic you feel when you realize you have run out of dog food and are unable to get more at the moment. You might be scrambling around your pantry in...

beagle dog eating from bowl

Innovet Hemp Chews for Dogs Review 2026: Our Expert’s Opinion

Review Summary Innovet is a pet product company that specializes in health care products for dogs, cats, birds, horses, and more. Founded in 2005, Innovet’s mission is to provide innovative solutions that are both high quality and affordable for addressing...

Innovet Chews for Dogs

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter