Choose a deshedding tool for a pet with a thick or double coat that sheds heavily, since it is designed to reach loose undercoat. Choose a slicker brush for longer, curly, wavy or tangle-prone coats, because its fine pins work through hair and smooth the surface. For a short, smooth coat, a rubber brush or mitt is often enough. Match the tool to the coat, and use light pressure with whichever you pick.

Bottom line

Identify the coat first: short and smooth, double and thick, long and silky or curly. Buy the tool the maker says suits that coat, size it to your pet, and check the pins, handle and cleaning mechanism. Use gentle strokes, stop if your pet is uncomfortable and ask your vet or groomer about any skin concern. Clipper choice is a separate question this guide does not cover.

Start with the coat

Look at your pet’s coat before you look at brushes. A short, smooth coat lies flat and sheds as small hairs. A double coat has a dense, soft undercoat under a coarser outer layer, and it releases loose undercoat in clumps. A long or silky coat can tangle behind the ears, under the legs and around the tail. A curly or wavy coat tends to hold loose hair and form tangles close to the skin. Your breed guide or groomer can confirm your pet’s coat type; the breed guide library is a place to start for breed-specific information.

What a deshedding tool does

A deshedding tool usually has a comb-like edge of fine teeth, set in a handle, that pulls loose undercoat out of a thick coat. It is designed for pets that shed in large amounts, particularly double-coated dogs, and for some cats. Most makers sell different sizes for different coat lengths and pet sizes, so choose by the maker’s guidance. Use light, short strokes in the direction of hair growth, and avoid going over the same spot repeatedly. Too much pressure or repetition can irritate skin, and a tool that is too wide for the area can be awkward. A deshedding tool is not made for working out knots and mats; for those, a different tool and a groomer’s advice are better.

What a slicker brush does

A slicker brush has a flat or slightly curved pad with many fine, bent wire pins. It removes loose hair, smooths the coat and works through minor tangles on medium to long coats. It suits long-haired, curly and wavy coats more than short, smooth ones. Look for pins with ball tips or a cushioned pad, since bare pin ends can scratch. A flexible head follows the body’s curves, and a self-cleaning button that retracts the pins saves time pulling hair off by hand. Brush gently and in sections, working down to the skin without pressing hard.

Other brushes worth knowing

Many owners end up with two tools: one for loose hair and one for finishing. For the hair that lands on furniture and clothes, see our guide to pet hair removal tools.

Match the brush to the coat

CoatOften suitsCheck
Short, smoothRubber brush or mittSoft edge, comfortable grip
Double, thick undercoatDeshedding toolSize for coat length and pet
Long, silkySlicker brush and combPin tips, gentle strokes
Curly or wavySlicker brush and combReach down to the skin without pulling
WiryCheck the maker’s coat notesTool suited to texture

Seasonal shedding is where the right tool pays off. Many double-coated pets shed heavily in some seasons, and in those weeks a deshedding session every few days may be more useful than a weekly brush. Your groomer can tell you what is normal for your pet’s coat. Work in sections, starting at the back and moving forward, and keep a towel or a bag nearby for the collected hair. If the pet seems uncomfortable around the belly, legs or tail, move to a softer brush in those areas.

Handles, size and cleaning

You may hold the brush for a long session, so the handle matters. Look for a grip that does not slip and is comfortable for your hand. Match the brush head to the pet: a small head suits a toy dog or cat, a wide one saves time on a large dog. Check whether the tool can be cleaned between uses and whether the maker says it can be rinsed. Hair packs into the teeth and pins, so a design that releases it easily is more pleasant to use.

Use them well

Brush a calm pet in a quiet spot, keep sessions short at first and offer breaks. Start gently and watch your pet’s reaction. Many owners find that outdoors, on a patio or a towel, is best for a big shedder. If you notice redness, sore patches, bald spots or a sudden increase in shedding, stop and ask your vet. For a growing puppy, the puppy first-year checklist lists the early grooming gear.

A final point on cost and replacement: brushes wear out. Bent or missing pins, a cracked head or a loose handle are reasons to replace a brush, since a damaged tool can scratch skin. Clean the brush after each session, let it dry and store it where the pins will not be crushed.

Where to look

These are search links. Listings change, so rely on the maker’s coat notes, size guidance and return terms.

Deshedding tools for dogs and catsSlicker brushes with self-cleaning buttonRubber grooming mitts for short coats

Affiliate links: these open Amazon search results, and we may earn a commission from qualifying purchases at no extra cost to you. Check the maker’s notes on coat type and pet size on the listing you choose.

Sources and verification

This is editorial guidance on matching brushes to coats, not a test of any brush and not grooming or veterinary advice. No products are named and no breed or coat-type rules are quoted; check the tool maker's guidance for your dog's coat. Coat suitability, sizing and cleaning notes come from the maker, and your groomer or vet can confirm your pet’s coat type and any skin concern. We list no prices.

Frequently asked questions

What is the difference between a deshedding tool and a slicker brush?

A deshedding tool uses fine teeth to pull loose undercoat out of thick coats. A slicker brush has fine bent pins that smooth the coat and work through minor tangles on longer or curly coats.

Which brush is best for a double-coated dog?

A deshedding tool is made for loose undercoat in thick coats. Check the maker’s size and coat guidance, and use light pressure.

Can I use a slicker brush on a short-haired pet?

You can, but rubber brushes, mitts and bristle brushes are often a better fit for short, smooth coats. Follow the maker’s guidance for coat type.

How often should I brush my pet?

That depends on the coat and the pet, and your groomer or vet can advise. Keep sessions short and gentle, and stop if your pet is uncomfortable.

Can brushing hurt my pet?

Heavy pressure or repeated passes in one spot can irritate skin. Use light, steady strokes, and ask your vet about redness, sore patches or sudden changes in shedding.