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

Dog Health & Care

How to Deal With Severely Matted Dog Hair: 5 Vet-Approved Tips

Sarah Psaradelis
By Sarah Psaradelis · Reviewed & fact-checked by Dr. Amanda CharlesVet Approved
Dr. Amanda Charles
Reviewed & Fact-Checked byDr. Amanda CharlesBVSc MRCVS (Veterinarian)
Dr. Amanda Charles, a 2002 graduate from Liverpool University, has built a prolific career in small animal medicine. She is passionate about providing pet owners with reliable and current information, enjoying the varied aspects of veterinary work. Outside the clinic, Amanda's life is filled with the energy of her two young sons, her spirited Cocker Spaniel, along with a spunky Ragdoll cat.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Learn more
Updated on June 29, 2026
Share
severe matting on dog fur

Mats are tight knots in dog hair that form unsightly clumps or tangles. It is usually seen in dog breeds with curly, long, or double coats. Although it might seem like matted hair is a superficial problem for dogs, it can be painful and uncomfortable. They can become dirty and cause skin irritation and usually need to be dealt with by a professional groomer.

Some mats are nearly impossible to remove with brushing alone, so you might consider cutting them instead. However, this could be risky for your dog, and you could end up injuring them. So, how should you go about cutting severely matted dog hair, or what should you do instead?

dogster paw divider

Prevention Is Key

When it comes to matted dog hair, prevention is always key. It's essential to understand your dog's coat type and grooming requirements, so you know how to maintain it. Severe cases of matted dog hair usually aren’t caused by forgetting to brush your dog for a week or two.

You should try to maintain a proper grooming routine for your dog that works for their breed and coat type. Some dogs need to be trimmed or groomed more often than others and with different tools. Although a standard hairbrush might work for a dog with a short, manageable coat, it might not reach the undercoat of a double-coated dog.

Keep a close eye on areas particularly at risk of matting, such as behind the ears or between the toes, as this allows you to pick up any problems early. Bathing and keeping your dog's skin healthy are just as important as brushing during grooming sessions.

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. 

Comparison Table (block #764237)

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!

If you struggle to find the time to groom your dog, you can schedule a grooming appointment with a professional dog groomer.

Why You Shouldn’t Cut Severely Matted Dog Hair

Cutting severely matted dog hair with scissors could do more harm than good, so it should be avoided. The mats are usually very tight to a dog’s skin, and it is very easy to accidentally injure your dog's skin underneath the mat, even if you use the correct tools. Severely matted fur that becomes pelted (matted tight to the skin) could even be cutting off blood circulation. Removing pelted dog hair incorrectly is also painful, so it is best left for a professional dog groomer to handle.

Hot spots, rashes, skin infections, and abrasions are some of the many issues hiding underneath the mats. The underneath of matted dog hair can also be an ideal environment for fleas, maggots, and other parasites. Further irritating your dog’s skin with sharp scissors and pulling is not the best solution for severe situations.

Dogs with severely matted hair should be taken to a professional groomer or your veterinarian. It is not recommended to deal with the matted hair on your own, even if you feel you know what you're doing. In some cases, severely matted dogs may need sedation to prevent discomfort and distress while the mats are clipped off.

In most cases, the best solution is to use grooming clippers to shave underneath the mats. The hair will eventually grow back, and your dog will no longer be in pain and discomfort from the mats.

Did you know that you can speak with a real vet online about your dog's health?

To talk to a vet online, click on the image or button below:

PangoVet_Mention-in-Content Savings V1


dogster paw divider

The 5 Tips for Dealing With Matted Dog Hair

Here are five tips and tricks you can use when dealing with mild matting. The following tips are useful for minor, loose mats that can be worked through with the correct tools and methods.

Severe mats need to be shaved out with clippers, and this is best left to a professional dog groomer or, in some situations, your vet. The shaving process requires plenty of skill and time to protect your dog's skin and remove the mats without causing too much pain. Any open wounds and skin irritation must be treated by a veterinarian.

1. Choose the Correct Tools

A standard brush does not work for most matted dog hair. You ideally want to use the right tools that work through your dog’s coat to detangle and remove stubborn mats without damaging your dog’s skin. Some great options include a de-matting fur rake, slicker brush, mat breakers, or metal matting combs. You could use a combination of de-matting tools. If you’re unsure of which grooming tools you should use, please contact your vet or a reputable groomer for a recommendation.


2. Keep the Matted Hair Dry

Although you might be tempted to wash a matted dog and work through the mats while the hair is wet, this is not a good idea. Matted dog hair can act as a sponge and soak up moisture, making the mats tighter and more difficult to deal with. You generally want to keep the matted hair as dry as possible and avoid using any oils, water, and conditioners for severe cases of matting, as this makes using clippers to cut underneath the mats much more difficult.


3. Hold at the Base

Brushing out matted dog hair can be painful as it pulls on your dog's skin. That is why you should try and hold the hair gently at the base of the mat to minimize any pulling. This is possible if your dog only has a few minor loose mats in their hair rather than large, tight mats close to the skin. You do not want to yank onto the knots with the brush, as this will hurt your dog and create negative associations with brushing in the future.

Image By: munalin, Shutterstock

4. Use Cornstarch to Loosen the Mats

Rubbing cornstarch directly onto your dog's mat may help loosen it. You might find that the de-matting tools glide through the matted hair more easily with cornstarch. Alternatively, you can use wheat or rice flour.


5. Try Canine-Friendly Detangling Sprays

A canine-detangling spray can also be helpful if your dog only has a few minor mats that can be removed with brushing. The detangling spray helps to lubricate the mat and helps the brush glide through it more easily. Again, this should not be used on severely matted dog hair.

Once you've successfully removed the mats from your dog's fur, you must continue grooming them to prevent future tangles from developing.

dogster paw divider

Conclusion

It is not recommended to cut severely matted dog hair. There are far too many risks, and it is easy to accidentally cut the skin under the mat and create an open skin wound. Matted fur is unsightly and painful and can lead to skin issues. Therefore, you should take them to a professional dog groomer or seek help from your veterinarian rather than attempting to deal with the mats yourself. Clipping underneath the mats is usually the safest and most effective solution for severely matted dog hair, but it must be done by a professional. See also:

Sources

Featured Image Credit: munalin, Shutterstock

Want content like this delivered to you?

News, insights, expert advice, and everything dog

Sarah Psaradelis
Authored by

Sarah Psaradelis

How to Shave a Dog With Matted Hair: 8 Vet-Approved Steps & Prevention Tips

How to Shave a Dog With Matted Hair: 8 Vet-Approved Steps & Prevention Tips

A shaved dog is probably not the style you'd prefer aesthetically. However, for dogs with severely matted fur, sometimes cutting their hair down to the skin is…

Brooke Norris
By Brooke Norris · 2 weeks ago
Matted Dog Hair: 9 Tips for Grooming & Prevention (Vet-Reviewed)

Matted Dog Hair: 9 Tips for Grooming & Prevention (Vet-Reviewed)

When brushing your pet’s hair, the last thing you want to find is matted hair that your brush can’t work through. It can be a frustrating experience for you an…

Adam Mann
By Adam Mann · 2 weeks ago
How to Brush Your Dog's Hair: 9 Vet-Approved Tips

How to Brush Your Dog's Hair: 9 Vet-Approved Tips

Many dogs may require brushing at some point. Some long-haired breeds will need to be brushed daily, while others are fine with a weekly or even bi-weekly brus…

Nicole Cosgrove
By Nicole Cosgrove · 2 weeks ago
How to Keep a Havanese's Hair From Matting: 10 Helpful Tips

How to Keep a Havanese's Hair From Matting: 10 Helpful Tips

The small but mighty Havanese is a gorgeous dog that has earned its title as the national dog of Cuba. As you'd expect from a canine so well-appointed, the Hav…

Beth Crane
By Beth Crane · 2 weeks ago
June 17, 2026

Can I Groom My Own Dog? 12 Vet-Approved Care Tips

Taking your dog to the groomer every 4 to 6 weeks is a great way to keep up with their coat and decrease shedding. However, keeping to this schedule can get pr…

Ashley Bates
By Ashley Bates
Can I Groom My Own Dog? 12 Vet-Approved Care Tips
June 17, 2026

10 Common Dog Grooming Mistakes & Vet-Approved Tips to Avoid Them

Grooming your dog is essential for maintaining their health and appearance. However, there are common mistakes that owners can make during grooming that can ca…

Ed Malaker
By Ed Malaker
10 Common Dog Grooming Mistakes & Vet-Approved Tips to Avoid Them
June 29, 2026

How to Get Snow Off a Dog’s Fur and Paws: 5 Vet-Verified Tips

Not all dogs like snow but many do! Even those that don’t like being in the snow may not be able to escape it when they need to relieve themselves. No matter t…

Rachael Gerkensmeyer
By Rachael Gerkensmeyer
How to Get Snow Off a Dog’s Fur and Paws: 5 Vet-Verified Tips
June 29, 2026

How to Trim Dog Paw Hair: 6 Vet-Approved Steps

Certain dog breeds naturally have long fur which can make their paw hair appear overgrown. Although dogs need paw hair for protection, it can benefit from a tr…

Sarah Psaradelis
By Sarah Psaradelis
How to Trim Dog Paw Hair: 6 Vet-Approved Steps
June 17, 2026

Should You Ever Shave a Dog? Vet Reviewed Facts & Care Tips

When the sun is out, and your dog seems hot and is shedding hair everywhere, getting the clippers out and shaving them to keep them cool and comfortable can be…

Matt Jackson
By Matt Jackson
Should You Ever Shave a Dog? Vet Reviewed Facts & Care Tips
June 17, 2026

How to Groom a Maltese: 10 Vet-Approved Tips

Tiny, white, and adorable, the Maltese has been a popular breed for centuries, but that silky coat requires a fair amount of grooming. If you want to make this…

Kathryn Copeland
By Kathryn Copeland
How to Groom a Maltese: 10 Vet-Approved Tips
June 17, 2026

DIY Dog Grooming: 12 Vet-Approved Tips

Even if your dog is a pampered pooch with its reserved seat in the doggy spa, you can benefit from regular grooming between spa sessions. Cleaning problem area…

Matt Jackson
By Matt Jackson
DIY Dog Grooming: 12 Vet-Approved Tips
July 4, 2026

Dog Brushes Based on Coat Type: 6 Vet-Approved Options

It may not be the priciest investment you make for your pet, but you can’t overstate the value of choosing the right dog brush. From head to tail, a quality br…

Nicole Cosgrove
By Nicole Cosgrove
Dog Brushes Based on Coat Type: 6 Vet-Approved Options

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.

You may opt-out at any time. View our Privacy Policy for more information.

The Dogster app on a phone