Long-haired dogs are beautiful, but their coats can turn into a daily grooming project fast. Loose undercoat, tangles behind the ears, mats around the legs, and seasonal shedding all make the right brush more than a convenience. For me, the best slicker brush for long haired dogs is one that can reach through the coat without scraping the skin, remove loose hair efficiently, and make cleanup easy enough that I’ll actually use it often.
For 2026, I focused on brushes and grooming tools that make sense for long coats: self-cleaning slicker brushes, deshedding brushes, rake-style tools, and comb kits that help with tangles before they become painful mats.
Quick Summary
This guide is for dog owners dealing with long, fluffy, double, or tangle-prone coats. A self-cleaning slicker brush is usually the best everyday choice because it lifts loose hair and light tangles without requiring a separate cleaning step after every pass.
My top overall recommendation is the Depets – Self Cleaning Slicker Brush because it is simple, affordable, easy to clean, and suitable for both long and short-haired pets. For thick undercoats, I’d pair a slicker brush with a rake-style tool like the Maxpower Planet – Grooming Rake.
Top Product List
- Depets – Self Cleaning Slicker Brush — Best for Best Overall
- Swihauk – Self Cleaning Slicker Brush — Best for Sensitive Long Coats
- Aumuca – Pet Grooming Brush for Shedding — Best for Gentle Deshedding
- Augwind – Grooming Brush/Rake/Comb Kit — Best for Complete Grooming Kit
- Docrok – Deshedding Brush & Comb Combo — Best for Long Matted Fur
- Maxpower Planet – Grooming Rake — Best for Thick Undercoats
Top 6 best slicker brush for long haired dogs for 2026
Depets – Self Cleaning Slicker Brush
Short Description
The Depets self-cleaning slicker brush is designed for dogs, cats, rabbits, and other pets with long or short hair. I like it most as an everyday grooming brush for long-haired dogs that shed regularly but do not need aggressive dematting every session.
Key Specifications
- Pet type: Dogs, cats, rabbits, and small pets
- Coat type: Long or short hair
- Brush type: Self-cleaning slicker brush
- Intended use: Loose undercoat removal, shedding control, light mat and dander removal
- Cleaning feature: Push-button hair release
- Handle: Lightweight handheld design
Pros
- Easy to clean after brushing
- Good everyday option for long coats
- Works for multi-pet homes
- Helpful for loose undercoat and surface shedding
- Usually more comfortable than harsh rake-style tools
Cons
- Not ideal for severe mats
- Pins still need gentle pressure on sensitive dogs
- Smaller working head may take longer on very large breeds
My Experience
I would use this as my first-pass brush on a long-haired dog before reaching for anything sharper or more specialized. The self-cleaning button matters because long coats fill a slicker brush quickly, and stopping to pull hair out by hand gets old fast. I would keep my strokes short, work in coat sections, and avoid pressing hard around thin-skinned areas like the belly, armpits, and behind the ears.
What Other Buyers Say
Buyer feedback commonly praises the Depets brush for removing loose fur well and being easy to clean. Many owners like it for cats and dogs with regular shedding. The main complaints I see are that it may not be strong enough for heavy mats and that pets with sensitive skin still need a light touch.
Best For
Best for long-haired dog owners who want a simple, affordable slicker brush for regular maintenance.
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Swihauk – Self Cleaning Slicker Brush
Short Description
The Swihauk self-cleaning slicker brush is a skin-friendly deshedding and grooming brush for dogs and cats. I see it as a strong choice for long-haired dogs that need frequent brushing but dislike stiff or scratchy tools.
Key Specifications
- Pet type: Dogs and cats
- Coat type: Designed for haired pets, including long coats
- Brush type: Self-cleaning slicker brush
- Bristles: Stainless steel-style slicker pins with skin-friendly rounded tips reported by retailers
- Handle: Ergonomic TPR-style handle reported by retailers
- Cleaning feature: Self-cleaning hair release
Pros
- Comfortable handle for longer grooming sessions
- Self-cleaning design saves time
- Good for routine deshedding
- Rounded-tip design may feel gentler on many pets
- Useful for puppies and adult dogs
Cons
- Not a replacement for a dematting rake on compacted coats
- May need repeated passes on very dense undercoats
- Plastic parts should be handled carefully over time
My Experience
For a dog that squirms during brushing, I would reach for the Swihauk before a more aggressive deshedding blade. The design is better suited to slow, frequent grooming than once-a-month coat rescue work. I would use it after misting the coat lightly with a dog-safe detangling spray, then brush in the direction of hair growth.
What Other Buyers Say
Customers frequently mention that this brush removes a lot of loose hair and that the self-cleaning feature is convenient. Positive reviews often come from owners of fluffy or double-coated dogs. Complaints tend to focus on needing patience with very thick coats and being careful not to overbrush sensitive skin.
Best For
Best for long-haired dogs that need gentle, frequent brushing and owners who want quick cleanup.
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Aumuca – Pet Grooming Brush for Shedding
Short Description
The Aumuca grooming brush is made for removing loose fur from pets with short or long coats. I like it for owners who want a softer-feeling shedding brush rather than a more intense undercoat rake.
Key Specifications
- Pet type: Dogs, cats, and rabbits
- Coat type: Short, medium, and long coats
- Brush type: Self-cleaning grooming and shedding brush
- Intended use: Loose fur removal and coat massage
- Cleaning feature: Hair release button
- Design focus: Gentle grooming for regular use
Pros
- Works across different coat lengths
- Good for routine loose-hair removal
- Self-cleaning design is convenient
- Suitable for multi-pet households
- Gentle enough for many sensitive pets when used lightly
Cons
- Not the best tool for tight mats
- Smaller pets may tolerate it better than very large dogs
- Long, dense coats may need a comb or rake as a follow-up
My Experience
I would use the Aumuca brush for maintenance days, especially when the goal is reducing loose fur without making grooming feel like a battle. On a long-haired dog, I would not rely on it alone if mats are already forming. My approach would be to line-brush the coat in layers, then check with a metal comb to make sure tangles are actually gone.
What Other Buyers Say
Owners often praise Aumuca brushes for easy cleaning, gentle feel, and visible hair removal. Some buyers say their pets tolerate it better than sharper deshedding tools. Common complaints are that it works best on loose hair, not stubborn mats, and that results vary by coat density.
Best For
Best for pet owners who want a gentle deshedding brush for long-haired dogs with manageable coats.
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Augwind – Grooming Brush/Rake/Comb Kit
Short Description
The Augwind kit combines multiple grooming tools, typically including a slicker-style brush, rake, and comb. I like this option for long-haired dog owners who do not want to buy separate tools one at a time.
Key Specifications
- Pet type: Dogs and cats
- Coat type: Suitable for different fur types, including long hair
- Tool types: Grooming brush, rake, and comb kit
- Intended use: Detangling, loose hair removal, and coat finishing
- Use case: Home grooming maintenance
- Portability: Multi-tool kit for flexible grooming routines
Pros
- More versatile than a single slicker brush
- Useful for long coats with different grooming needs
- Rake helps with deeper tangles
- Comb helps check whether knots remain
- Good value for owners starting a grooming kit
Cons
- More pieces to store and keep track of
- Quality may not match premium single tools
- Beginners need to learn which tool to use first
My Experience
For a long-haired dog, I prefer having more than one tool. A slicker brush can lift loose hair, but a comb is what tells me whether the coat is truly tangle-free. With this kit, I would start gently with the slicker brush, use the rake only where the coat is dense or tangled, and finish with the comb around the ears, tail, and feathering.
What Other Buyers Say
Buyers generally like grooming kits because they cover more coat problems than a single brush. Positive feedback often mentions value and usefulness for shedding and tangles. Complaints usually involve wanting sturdier tools or clearer instructions for beginners.
Best For
Best for new long-haired dog owners who want a starter kit for brushing, detangling, and coat checks.
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Docrok – Deshedding Brush & Comb Combo
Short Description
The Docrok combo includes a deshedding brush and metal comb for detangling, dematting, and finishing long coats. I would choose it for dogs whose coats need more control than a basic slicker brush can provide.
Key Specifications
- Pet type: Dogs and cats
- Coat type: Medium to long-haired pets
- Tool types: Deshedding brush and metal comb
- Material: Stainless steel components reported by retailers
- Handle: Ergonomic TPR-style handle reported by retailers
- Intended use: Dematting, deshedding, detangling, and finishing
Pros
- Strong choice for long, matted, or dense coats
- Includes a comb for checking finished areas
- More targeted than a basic slicker brush
- Helpful for undercoat and feathering
- Good for owners who brush regularly at home
Cons
- Needs careful use around sensitive skin
- Not necessary for dogs with fine, low-shed coats
- Can be too much tool for minor daily brushing
My Experience
I would not treat this like a casual once-over brush. For long-haired dogs, I would use it slowly and deliberately, especially on the chest, pants, and tail where mats hide. The comb is the part I appreciate most because it helps reveal small knots that a slicker brush can glide over without fully removing.
What Other Buyers Say
Customers often praise the Docrok combo for pulling out loose undercoat and helping with long, matted fur. Many like that the comb adds detail work around smaller areas. Negative feedback usually comes from owners who expected a soft daily brush or used it too aggressively on sensitive pets.
Best For
Best for long-haired dogs with thicker coats, seasonal shedding, or early matting.
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Maxpower Planet – Grooming Rake
Short Description
The Maxpower Planet grooming rake is a double-sided undercoat and dematting tool for dogs and cats with thick or long hair. It is not a classic slicker brush, but it pairs well with one when a long-haired dog has a dense undercoat.
Key Specifications
- Pet type: Dogs and cats
- Coat type: Long, thick, or double coats
- Tool type: Double-sided grooming rake
- Teeth: 9-tooth side for mats and 17-tooth side for thinning and deshedding reported by retailers
- Intended use: Dematting, detangling, deshedding, and undercoat removal
- Handle: Non-slip ergonomic handle reported by retailers
Pros
- Excellent for thick undercoats
- Two sides for different grooming jobs
- Helpful during heavy shedding seasons
- Good companion tool to a slicker brush
- Works well on many large long-haired breeds
Cons
- Too aggressive for daily brushing on sensitive dogs
- Not ideal for very fine or single coats
- Requires careful technique to avoid pulling
My Experience
I would use the Maxpower Planet rake when a slicker brush is not reaching deep enough. On a Golden Retriever, Husky mix, German Shepherd, Collie, or similar coat, this type of rake can make a big difference during shedding season. I would use it before the slicker brush on dense areas, then finish with a softer brush to smooth the coat.
What Other Buyers Say
Buyers commonly praise this rake for removing heavy undercoat and reducing loose fur around the home. Many owners of double-coated dogs report strong results. The most common complaints are that it can pull if used too fast, and it is not the right tool for every coat type.
Best For
Best for long-haired or double-coated dogs with heavy undercoat buildup.
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How to Choose the Right Pet Product
When choosing the best slicker brush for long haired dogs, I start with coat type. A silky long coat needs gentle detangling and frequent brushing, while a thick double coat may need a slicker brush plus an undercoat rake.
Pet size also matters. A small brush can work around ears and legs, but it takes forever on a large dog. For big long-haired breeds, I prefer a larger brush head or a separate rake for the thickest areas.
Safety is the next priority. Slicker pins should be used with light pressure, especially on thin skin. If your dog flinches, scratches, or turns away, the brush may be too sharp, you may be pressing too hard, or there may already be painful mats.
For comfort, look for an ergonomic handle and a brush that does not snag constantly. Long grooming sessions are easier when your hand is not cramping and your dog is not fighting the process.
Cleaning is also important. Self-cleaning slicker brushes are especially useful because long hair packs into the pins quickly. A push-button release makes daily brushing more realistic.
For durability, I look for sturdy pins, a solid handle, and tools that do not flex too much during brushing. For waterproofing or washing, avoid soaking tools unless the product specifically says it is washable; instead, remove hair and wipe the brush clean.
For travel, a single self-cleaning slicker brush is usually easiest. For home grooming, a brush-and-comb or brush-and-rake kit gives better control. In multi-pet homes, choose tools that work across coat lengths, but always match pressure and technique to each pet.
FAQs
How often should I use a slicker brush on a long-haired dog?
For most long-haired dogs, I would brush several times per week. During shedding season, daily short sessions may work better than one long weekly session.
Can a slicker brush remove mats?
A slicker brush can help with small tangles and loose mats, but tight mats usually need a dematting tool, comb, or professional groomer. Never yank through a mat because it can hurt the dog’s skin.
Is a slicker brush better than an undercoat rake?
They do different jobs. A slicker brush is better for everyday coat maintenance and surface tangles. An undercoat rake is better for dense double coats and heavy shedding.
What is the safest way to brush a long-haired dog?
I like to brush in small sections, use light pressure, and follow the direction of hair growth. Check high-friction areas like behind the ears, armpits, belly, tail, and back legs.
Do long-haired puppies need a slicker brush?
Yes, but use a gentle brush and keep sessions short. The goal is to build comfort with grooming before the adult coat becomes harder to manage.
Conclusion
For the best slicker brush for long haired dogs in 2026, my Best Overall pick is the Depets – Self Cleaning Slicker Brush because it is practical, easy to clean, and useful for routine coat care.
My Best Value pick is the Augwind – Grooming Brush/Rake/Comb Kit because it gives you multiple tools for long-coat grooming in one set. My Best Premium Choice is the Docrok – Deshedding Brush & Comb Combo because it offers more control for thick, tangled, or matted long coats.
For most long-haired dogs, I would start with a self-cleaning slicker brush like Depets or Swihauk, then add a rake or comb if the coat is dense, double-coated, or prone to mats.
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