Long-haired dogs look gorgeous until mats creep behind the ears, under the legs, and along the belly. A regular brush just skims the topcoat, leaving painful tangles underneath. The best grooming brush for long haired dogs reaches through dense fur, lifts dead undercoat, and smooths the outer coat without ripping through knots.
I’ve brushed enough Golden Retrievers, Yorkies, and Collies to know the wrong tool causes flinching and grooming battles. The right one turns brushing into a calm daily routine. Trust me, your dog notices the difference immediately. Below are the brushes that actually work on long coats — and how to pick the one your dog will tolerate.
📌 Why Long-Haired Dogs Need a Specialized Grooming Brush
Long-haired dogs like Golden Retrievers, Rough Collies, and Shih Tzus have coats that behave nothing like short fur. Dead undercoat gets trapped beneath the top layer, and within days friction from collars, harnesses, and normal play turns loose hair into tight mats. Those knots pull against the skin and can hide hot spots or irritation underneath.
Using the wrong brush makes everything worse. A stiff or widely spaced tool yanks on snarls, which teaches your dog to dread grooming. The right brush separates the outer coat, lifts loose undercoat, and works through tangles without dragging.
That reduces breakage, keeps the topcoat shiny, and causes far less skin stress. I always look for slightly angled or rounded pins, because flat, sharp tips can scrape sensitive skin buried under all that hair.
No single brush does everything. Here’s how the main types split the job:
- Slicker brushes: fine, dense wire pins that break up small mats and remove loose surface fur. Best for daily detangling on feathering and ears.
- Pin brushes: longer, rounded pins that glide through the outer coat and fluff it out. Ideal for silky or single-coated long-haired breeds.
- Undercoat rakes: wider-set teeth that reach deep into dense double coats to pull out dead undercoat before it mats. Great for seasonal shedding.
For most long-haired dogs you’ll eventually need a slicker plus a pin brush or rake. Start with the slicker on tangled areas, then finish with a pin brush to smooth the coat. If your dog has a thick double coat, a rake once or twice a week prevents mats from ever getting a foothold.
🔍 Our Top Picks for the Best Grooming Brushes for Long Haired Dogs at a Glance
I tested these on dense, silky coats — Golden Retrievers, Shelties, and one very dramatic Shih Tzu. These five tools cover detangling, deshedding, and shine work without fighting the brush. Use the table as a fast reference, then jump to the detailed reviews below.
| Brush | Type | Price | Best For | Check Price |
|---|---|---|---|---|
| Chris Christensen Big G | Pin slicker | $69 | Daily detangling & shine on very long coats | Buy → |
| Hertzko Self-Cleaning Slicker | Self-cleaning slicker | $15 | Budget daily brushing with easy cleanup | Buy → |
| FURminator Undercoat Tool | Deshedding tool | $27–$34 | Seasonal undercoat removal & shedding control | Buy → |
| Andis Steel Comb | Grooming comb | $10 | Finishing, mat-splitting, and fine silky coats | Buy → |
| Safari Self-Cleaning Slicker | Self-cleaning slicker | $17 | Medium-length coats & tangle-prone areas | Buy → |
Big differences come down to pin length and handle design. Long, flexible pins reach dense undercoat without scraping skin, a common issue with cheap stiff slickers. Self-cleaning mechanisms retract the pins so hair pops off in one push — a real time-saver for heavy shedders.
- Pin type: Rounded, flexible pins are safer on long coats; avoid sharp, wire-bristle designs.
- Handle comfort: A grippy, ergonomic handle matters more than you think during 15-minute brushing sessions.
- Self-cleaning: Retractable-pin models cut cleanup time in half when your dog sheds heavily.
- Coat suitability: Match the tool to hair length — slickers for everyday detangling, combs for fine finishing.
🔍 Best Slicker Brushes for Dematting Long Coats
Long coats tangle fast, and a slicker brush with fine, flexible bent wire pins is the safest way to break up small mats. You want pins that flex around tangles instead of jabbing the skin. A self-cleaning button saves your hands, and a non-slip handle matters when you’re working through thick undercoat.
1. Hertzko Self Cleaning Slicker Brush – Best Budget Pick
The Hertzko’s fine bent wires glide through long fur and retract with one click, so hair lifts right off the pad. The non-slip grip feels secure even when the brush is full of loose coat.
- Self-cleaning button works reliably
- Gentle enough for daily detangling
- Very affordable
- Plastic body can flex under heavy pressure
- Pins may bend if you’re too aggressive on mats
2. Chris Christensen Big G Slicker Brush – Premium Dematting
The Big G has extra-long, highly flexible pins on a cushioned pad, so it conforms to bony areas and untangles without scraping. The beechwood handle is comfortable, though there’s no self-cleaning button.
- Best for thick double coats and stubborn mats
- Very gentle on skin
- Durable hardwood handle
- Expensive
- You’ll need a separate comb to pull out caught hair
3. FURminator Firm Grooming Slicker Brush – Best for Dense Coats
This brush pairs a dual-flex head with firm stainless steel pins, so it follows the dog’s body while pressing through heavy undercoat. The rubberized handle won’t slip, even with wet hands.
- Good for dense, thick fur
- Ergonomic, anti-slip grip
- Stiffer pins remove loose undercoat efficiently
- Pins can be too firm for thin-skinned dogs
- No self-cleaning mechanism
Use these slicker brushes daily or every other day on long coats. A light, systematic pass from skin to tip removes loose undercoat and stops mats before they tighten.
🔍 Best Pin Brushes and Undercoat Rakes for Everyday Grooming
For daily line-brushing on a long coat, I reach for a pin brush with rounded, polished tips. It slides through hair without scratching skin or tearing topcoat. When shedding season hits, an undercoat rake does the heavy lifting on thick double coats.
| Product | Type | Key Feature | Price | Check Price |
|---|---|---|---|---|
| Chris Christensen Oval Pin Brush 27mm | Pin brush | Polished stainless steel pins, solid beech wood handle | $45–$60 | Buy → |
| Andis Premium Pet Grooming Tool Undercoat Rake | Undercoat rake | Rounded teeth, ergonomic handle, safe on thick coats | $12–$18 | Buy → |
| FURminator Undercoat Deshedding Tool for Dogs, Large, Long Hair | Undercoat deshedder | Reaches through topcoat to remove loose undercoat | $30–$40 | Buy → |
f”>Coat type and length. Silky coats like Maltese or Yorkie need pin brushes with rounded, flexible pins to avoid breakage. Double-coated breeds like Golden Retrievers or Huskies need an undercoat rake plus a slicker to remove dead undercoat. Curly long-haired dogs like Poodles mat easily, so a slicker and metal comb are non-negotiable.
🔑 How to Groom a Long Haired Dog Without Causing Pain
Long coats hide mats right against the skin, and yanking a brush through a tangle is what causes most flinching. Work in small sections and always start at the ends, not the roots.
- Mist with detangling spray. A light coat of dog-safe spray adds slip without soaking the fur. Focus on the chest, behind the ears, and the feathering on legs.
- Line brush section by section. Part the coat with one hand and brush a thin layer from the skin outward. Start at the very tips, then move an inch higher only after the lower section is tangle-free.
- Switch to a comb. After the slicker or pin brush, run a greyhound comb through each section. If it snags, loosen that spot gently with your fingers before brushing again.
Watch for pink or reddened skin, flaking, or a dog that suddenly licks or turns toward the brush. That’s often brush burn from too many passes over one area. Stop, give a break, and use lighter pressure.
For most long-haired breeds, a full brushing session three to four times a week works well. Dogs with cottony or double coats may need daily attention behind the ears and under the collar. I keep a metal comb handy for stubborn tangles — it catches what the brush misses and tells me when a section is truly smooth.
📌 Frequently Asked Questions About Grooming Brushes for Long Haired Dogs
What is the best type of brush for a long-haired dog with mats?
A slicker brush with bent wire pins works best for breaking up surface mats. For deeper tangles, use a dematting tool or undercoat rake with rounded teeth. Work from the ends toward the skin to avoid pulling.
How often should I brush my long-haired dog?
Daily is ideal for high-maintenance coats like Maltese or Shih Tzu. For moderately long coats, three to four times per week usually prevents mats. Short sessions of 5–10 minutes work better than one long weekly brushing.
Is a slicker brush or pin brush better for long, silky coats?
Both have their place. A pin brush glides through fine, silky hair and is gentle on topcoats. A slicker brush catches loose undercoat and small tangles. I’d use a pin brush daily and a slicker two or three times per week.
Can I use an undercoat rake on all long-haired breeds?
No. Undercoat rakes are designed for double-coated breeds like Golden Retrievers, Huskies, and Collies. For single-coated breeds like Yorkies or Maltese, the rake can scrape skin and tear hair. Check your dog’s coat type first.
What features should I look for in a pain-free grooming brush?
Look for rounded or polished pin tips, flexible bristle cushions, and a non-slip handle. Brushes with self-cleaning buttons or retractable pins let you remove hair without tugging. Avoid exposed sharp edges or stiff wire that digs into skin.
How do I clean and maintain dog grooming brushes?
Remove hair after each use with a comb or the brush’s self-cleaning button. Wash bristles monthly with warm water and mild dog shampoo, then air dry with pins facing down. Sanitize with a diluted vinegar spray if multiple dogs share brushes.