How to Brush a Double-Coated Dog Properly (Reduce Shedding & Mats)

If you own a double-coated dog, you have probably noticed how quickly loose fur builds up, especially during shedding season. Breeds like Huskies, Golden Retrievers, German Shepherds, and Newfoundlands all have this coat type, and while it offers insulation and protection, it also requires a more thoughtful grooming routine.

A double coat has two layers. The outer coat helps protect the dog from dirt, weather, and moisture, while the dense undercoat keeps body temperature regulated. The problem is that the undercoat sheds heavily and often gets trapped under the top layer instead of falling out cleanly.

If that loose hair stays trapped, it can lead to tangles, matting, hot spots, poor airflow to the skin, and a lot more fur all over your furniture.

The good news is that once you understand how to brush a double-coated dog correctly, grooming becomes easier, more effective, and much more comfortable for your dog.

What Makes Double-Coated Dogs Different?

Many dog owners make the mistake of treating a double coat like a regular single coat. That usually means brushing the surface only and missing the deeper layer where most of the loose hair collects.

The outer coat can still look fairly neat even when the undercoat underneath is packed with loose fur. That is why some dogs seem brushed but still shed constantly, feel hotter than usual, or develop tangles in common problem areas.

With double-coated breeds, the goal is not just to make the top look nice. It is to remove trapped undercoat, improve airflow, and keep the full coat healthy from the skin out.

It is worth saying that coat density and coat length are not the same thing, and the density is what decides how hard this job is. A short dense undercoat traps far more loose hair than a long open one, which is why the heaviest breeds are not always the hairiest looking. That is the whole argument in Best Brush for Leonbergers and Best Brush for Saint Bernards, and the same density problem turns up in a much smaller package in Best Brush for Norwegian Elkhounds and Best Brush for Bernese Mountain Dogs.

Why Proper Brushing Matters on a Double Coat

Brushing a double-coated dog the right way helps with much more than appearance. It reduces undercoat buildup, limits matting, and makes seasonal shedding far more manageable.

• Removes loose undercoat before it compacts
• Improves airflow to the skin
• Helps prevent matting in thick areas
• Reduces heavy shedding around the home
• Makes the coat feel lighter, softer, and cleaner

When undercoat is not removed properly, the coat can become dense and uncomfortable. This is especially noticeable during seasonal coat blowouts, when a dog may drop large amounts of fur over a short period.

Best Brush for Double-Coated Dogs

Flying Pawfect Slicker Brush

A slicker brush is one of the most effective tools for double-coated breeds because it can work through the outer coat and help lift loose undercoat without being overly harsh on the top layer.

It is especially useful when used slowly and in sections. That allows you to reach deeper into the coat rather than simply smoothing the top.

Why it works so well:

• Penetrates thick layered coats
• Helps lift trapped undercoat
• Reduces shedding buildup before it mats
• Supports a cleaner, lighter-feeling coat

Step-by-Step: How to Brush a Double-Coated Dog

Technique matters just as much as the tool. Many owners brush randomly across the surface, which looks productive but leaves the undercoat behind.

1. Start with a completely dry coat.
Never brush a damp coat unless you are specifically working through a section with a professional process. Wet fur can tighten tangles and make the coat harder to work through.

2. Choose a calm time and use short sessions.
If your dog is restless, brushing will feel much harder. Short, regular sessions are usually better than one very long grooming session.

3. Brush in layers instead of brushing the surface.

• Start near the lower part of the coat
• Lift a section of fur upward with one hand
• Brush from the skin outward with gentle strokes
• Move upward slowly one layer at a time

4. Focus on thick areas where undercoat builds up fast.
The chest, neck, rear legs, pants, and tail often hold more loose fur than flatter areas of the body.

5. Repeat often enough to stay ahead of coat buildup.
Brushing is much easier when done regularly than when you wait until the undercoat is packed in tightly.

Common Mistakes That Leave Undercoat Behind

Small mistakes can make grooming slower and less effective. These are the most common ones:

• Only brushing the top layer
• Using too much pressure
• Skipping sessions during shedding season
• Trying to rush through thick areas

Double-coated dogs reward consistency. The more regular your routine, the easier each session becomes.

How Often Should You Brush a Double-Coated Dog?

This depends on breed, coat density, and time of year, but these guidelines work for most dogs:

• Normal weeks: 2 to 3 full brushing sessions
• Shedding season: more frequent sessions, often daily
• Very dense coats: extra attention to rear, neck, and chest areas

FAQs

Can I shave a double-coated dog?

Usually no. Shaving removes the outer coat that protects the skin from sun and weather, and on many double-coated breeds it grows back patchy or with a different texture. A properly brushed out undercoat keeps a dog cooler than a clipped coat does, so the shave rarely solves the problem it is meant to solve.

Why is my dog still shedding after brushing?

In most cases the undercoat is not being reached at all, because the brush is travelling across the top of the coat rather than through it. Lift a section of fur with one hand and brush from the skin outward, then move up a layer. If a comb will not pass to the skin afterwards, that area still has trapped hair in it.

Is daily brushing necessary?

Not always. Two or three thorough layered sessions a week keep most double coats in good order through the quiet months. During a seasonal coat blow daily brushing is worth it, because loose undercoat left in place is what turns into matting.

What areas should I focus on most?

The neck, chest, rear legs and tail hold the most undercoat and are the places owners most often skip. Behind the ears and under the collar line are worth a comb as well, because friction there compacts hair faster than anywhere else. Finish by combing each area to confirm you actually reached the skin.

How long does it take to brush out a double coat?

A full layered brush on a medium double coat takes twenty to forty minutes, and a large dense one can take an hour. During a coat blow it takes longer because you are removing far more hair. Splitting it into two shorter sessions on the same day works better than one long one for most dogs.

Does brushing a double coat reduce shedding?

It does not change how much your dog sheds, but it changes where the hair ends up. Brushing takes the loose undercoat out while it is still in the brush rather than letting it drop around the house or compact into mats. That is why regular brushing feels like it reduces shedding even though the coat is doing the same thing.

What is coat blow, and does it change how I brush?

Coat blow is the seasonal release of the whole undercoat at once, usually in spring and again in autumn. The technique does not change, but the frequency does, because hair that is already loose will mat if it stays in the coat. Brush daily through a blow and expect several times the usual volume of fur.

Final Thoughts

Brushing a double-coated dog properly takes more than quick surface brushing. Once you understand the coat structure and use the right method, you can dramatically improve coat condition and reduce the mess of heavy shedding.

With a quality slicker brush and a consistent routine, your dog will be more comfortable, your home will collect less fur, and grooming will feel much more manageable.