By tool
Four tool categories that look interchangeable and are not. Pick by what the coat does, not by what the box says.
7 pages in this section
The short answer
An undercoat rake pulls dead undercoat out of a double coat. A deshedding blade cuts and lifts loose hair at the surface. A slicker brush removes tangles and surface debris from any coat. A dematter cuts through a mat that is already formed. They are not interchangeable, and using the wrong one is how coats get damaged.
This is the category where buyers go wrong most often, because the tools look similar on a shelf and the packaging describes all of them as “deshedding”. They work on completely different parts of the coat. Matching the tool to what your dog’s coat actually does is the entire skill here, and it takes about a minute to work out.
A double-coated dog sheds. Twice a year it drops its undercoat in volume, and the job is to get the dead hair out of the coat before it works its way onto your furniture. That is rake work, ideally combined with a high-velocity dryer, which blows loose undercoat out faster than any brush. Start at undercoat rakes, or go straight to the breed-specific pages for Huskies, German Shepherds and Golden Retrievers.
A doodle or a poodle does not shed meaningfully — it mats. The coat keeps growing and the shed hair stays in it, felting against the skin. Nothing in the deshedding family helps with that; what helps is a good slicker brush, a comb to check your work, and line brushing all the way to the skin. If it has gone past brushing, dematting tools is the page you want.
Blade and tooth quality, and the handle. On a rake, tooth spacing and rounded tooth tips are the difference between pulling undercoat and scratching skin. On a slicker, pin flexibility and whether the pins are properly finished decide whether it is comfortable; cheap slickers have sharp pin ends that make dogs flinch. Handles matter more than they sound: deshedding a Samoyed in spring is forty minutes of repetitive motion, and a handle that cramps your hand means the job does not get finished.
Using a deshedding blade as the everyday brush
A deshedding blade has a cutting edge. Used lightly and occasionally it lifts loose hair; used as a daily brush, or with pressure, it cuts guard hairs and thins the coat permanently. On a double coat the guard layer is the dog’s insulation and sun protection, and it does not grow back the way the undercoat does.
The companion mistake is brushing only the top of the coat. A double coat can look perfectly groomed while holding a solid felt mat at skin level. Part the coat in lines and work from the skin outwards — if the comb will not pass through to the skin, that section is not done.
Buying guides and picks
Best Deshedding Tool
Five deshedding tools matched to coat length and type, with a clear line between what sheds and what mats.
Top pickFURminator deShedding tool
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Best Undercoat Rake
Four undercoat rakes for dense double coats, from pin-safe beginners' tools to bladed rakes for wire coats.
Top pickFURminator dog grooming rake
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Best for Huskies
Four tools for husky and northern-breed coat blow, with the rake-and-dryer pairing that compresses it to days.
Top pickFURminator dog grooming rake
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Best for German Shepherds
Four tools for German shepherd coat, covering year-round maintenance and the twice-yearly coat blow.
Top pickFURminator dog grooming rake
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Best for Golden Retrievers
Four tools for golden retriever coat, covering the shedding body and the feathering that tangles.
Top pickFURminator dog grooming rake
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Best Slicker Brush
Four slicker and pin brushes ranked by pin density, with which coat each actually suits.
Top pickChris Christensen Big G slicker brush
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Best Dematting Tool
Four dematting tools, how to use one without hurting the dog, and the point at which clipping is the kinder option.
Top pickAndis 66055 dematting tool (9-blade)
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Start from the coat instead
Your dog’s coat decides the tool, not its breed and not its size. Pick the coat you recognize and every page in this section gets filtered down to the two or three that apply.
Doodle Coat
Curly or wavy, grows without shedding, mats against the skin
Double Coat
Harsh guard hairs over soft undercoat; sheds in sheets, never shave it
Wire Coat
Harsh, crisp jacket that wants stripping, not clipping
Silky Coat
Long, fine, single-layered hair that tangles rather than mats
Short Coat
Smooth and low-maintenance, but it still sheds and still needs nails done
FAQ
No. The double coat insulates against heat as well as cold, and shaving it removes the dog’s sun protection and can permanently change how the coat regrows. The right summer strategy is to get the dead undercoat out — rake, bathe, and blow the coat out — so air can move through it. There is a full explanation on our double coat page.
During a seasonal coat blow, every day or two for a couple of weeks makes the difference between a manageable job and a losing battle. Outside those periods, once a week for most double coats. Doodles and other continuously-growing coats need brushing every day or two year-round, which is a different job entirely.
Not inherently, but it is a cutting tool and it is widely used as if it were a brush. Light passes on a shedding coat are fine; heavy repeated use thins the guard coat. If your dog has a true double coat, a rake does the same job with none of that risk, which is why we usually recommend one first.