🏆 Complete Buyer's Guide · Dog Care Products

Why Your Dog Smells: 5 Brushes That Remove Odor at the Source

Regular brushing removes up to 90% of dander, the real cause of doggy odor. Compare 5 top picks including the FURminator deShedding Tool in this expert guide.

PE
ProPawPicks Editorial Team
ProPawPicks Reviewer
Updated

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FURminator deShedding Tool for Dogs ★ Top Pick: FURminator deShedding Tool for Dogs Check Price on Amazon →
70%
of dog odor originates from trapped dander and oils in the coat
2-3x
weekly brushing recommended to reduce odor and shedding
5-10 min
per session to effectively remove odor-causing debris
4.5+
average rating across our top picks
⚡ Key takeaways
  • Best Overall: FURminator deShedding Tool for Dogs. The FURminator effectively removes loose undercoat and dander, which are primary sources o.
  • Best for Sensitive Skin: Hertzko Self-Cleaning Slicker Brush. This slicker brush has fine, bent wires that gently remove loose hair and dander without s.
  • Best for Double Coats: Chris Christensen Big G Slicker Brush. Designed for thick, double-coated breeds, this brush removes dead undercoat and reduces sh.
  • Best Budget: Safari Dual-Sided Brush. This two-in-one brush has stainless steel pins on one side and nylon bristles on the other.
  • Best Deshedding: Andis Premium Large Pin Brush. The Andis pin brush has flexible pins that glide through tangles and remove loose hair, re.
At a Glance

Quick Comparison

ProductBest For
FURminator deShedding Tool for Dogs Best Overall Check price →
Hertzko Self-Cleaning Slicker Brush Best for Sensitive Skin Check price →
Chris Christensen Big G Slicker Brush Best for Double Coats Check price →
Safari Dual-Sided Brush Best Budget Check price →
Andis Premium Large Pin Brush Best Deshedding Check price →

Quick answer

The FURminator deShedding Tool is our top pick for smelly dogs because it removes loose undercoat and dander that trap odors. For dogs with sensitive skin, the Hertzko Self-Cleaning Slicker Brush is a gentler alternative that still lifts debris. If you need a budget-friendly option, the Safari Dual-Sided Brush offers versatility for less than $10.

What to consider for Dog Brush For Smelly Dogs

Smelly dogs often have underlying issues like trapped dirt, dander, or yeast. A good brush helps by removing loose hair and debris, but it won’t replace a bath. Look for brushes that reach the undercoat without scratching the skin. Deshedding tools are great for heavy shedders, while slicker brushes work well for fine coats. Always brush before a bath to loosen dirt, and after to distribute natural oils. If the smell persists, consult a vet.

What to look for in a grooming product (shampoo, brush, clipper or wipe)

For a brush, match the bristle type to your dog’s coat: slicker for long hair, bristle for short hair, and rake for thick undercoats. Choose a brush with rounded tips to avoid scratching. For clippers, look for quiet, low-vibration models with ceramic blades that stay cool. Shampoos should be pH-balanced for dogs (around 7.0) and free of harsh fragrances. Wipes are great for spot cleaning but don’t replace brushing. Ease of cleaning the brush itself is also important to prevent odor buildup.

How we chose these picks

  • Evaluated brush designs for effectiveness in removing dander and loose hair that cause odors.
  • Checked bristle and blade materials for safety and durability.
  • Considered customer feedback on ease of use and cleaning.
  • Prioritized brushes suitable for various coat types and sensitivities.
  • Included options at different price points for accessibility.
  • Ensured all picks are from reputable brands with good reviews.
  • Never ranked a product higher just because it pays a commission.

What to avoid

  • Human shampoo: wrong pH for dogs, can strip natural oils and worsen odor.
  • Harsh fragrances: can irritate sensitive skin and cause allergic reactions.
  • Dull clipper blades: pull hair, cause pain, and may lead to skin infections.
  • Brushing a matted coat without detangling first: causes pain and can damage skin.

For more tips, see our dog guides and explore dog care products or dog health.

Why this matters

Regular brushing removes up to 90% of loose hair and dander, which are the primary sources of dog odor, making it more effective than frequent bathing alone.

The Options

Types Explained

Slicker Brush

A brush with fine, closely spaced wires that remove loose hair and dander. Ideal for medium to long coats.

Best for: Dogs with silky or curly coats that need gentle detangling and odor reduction.

Bristle Brush

Has natural or synthetic bristles that distribute oils and remove surface dirt. Best for short, smooth coats.

Best for: Short-haired breeds like Beagles or Boxers that need shine and light debris removal.

Deshedding Tool

Features a stainless steel edge that cuts through undercoat without damaging topcoat. Reduces shedding significantly.

Best for: Heavy shedders like Huskies or Golden Retrievers that trap odor in dense undercoat.

Pin Brush

Has widely spaced pins with rounded tips to detangle without pulling. Suitable for long or fluffy coats.

Best for: Breeds with long, flowing hair like Yorkshire Terriers or Shih Tzus that need gentle detangling.
The Rankings

Top 5 Picks

#1
FURminator deShedding Tool for Dogs
Best Overall

FURminator deShedding Tool for Dogs

View on Amazon

The FURminator effectively removes loose undercoat and dander, which are primary sources of dog odor. Its stainless steel edge reaches deep without cutting skin. However, it may be too harsh for dogs with very short or sensitive coats, so use gentle pressure.

Check Price on Amazon →
#2
Hertzko Self-Cleaning Slicker Brush
Best for Sensitive Skin

Hertzko Self-Cleaning Slicker Brush

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This slicker brush has fine, bent wires that gently remove loose hair and dander without scratching. The retractable bristles make cleaning easy, preventing odor buildup on the brush. A limitation is that it may not penetrate thick double coats as well as a rake.

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#3
Chris Christensen Big G Slicker Brush
Best for Double Coats

Chris Christensen Big G Slicker Brush

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Designed for thick, double-coated breeds, this brush removes dead undercoat and reduces shedding. Its long, fine pins reach deep without scratching. The main drawback is its high price, but it's a durable investment for heavy shedders.

Check Price on Amazon →
#4
Safari Dual-Sided Brush
Best Budget

Safari Dual-Sided Brush

View on Amazon

This two-in-one brush has stainless steel pins on one side and nylon bristles on the other, suitable for most coat types. It effectively removes loose hair and distributes oils. However, it may not be as effective on heavily matted coats.

Check Price on Amazon →
#5
Andis Premium Large Pin Brush
Best Deshedding

Andis Premium Large Pin Brush

View on Amazon

The Andis pin brush has flexible pins that glide through tangles and remove loose hair, reducing odor. It's gentle on skin and works well for long-haired breeds. A trade-off is that it doesn't have a self-cleaning feature, so hair removal takes extra effort.

Check Price on Amazon →
Before You Buy

Key Buying Factors

01

Coat Type Compatibility

Choose a brush designed for your dog's coat length and texture. Slicker brushes work for medium to long hair, bristle brushes for short hair, and rakes for thick undercoats. Using the wrong type can be ineffective or uncomfortable.

02

Bristle Material and Safety

Look for rounded tips on metal pins or natural bristles to avoid scratching. Stainless steel is durable and rust-resistant. Avoid brushes with sharp edges that can damage the skin.

03

Ease of Cleaning

Brushes that trap hair can harbor bacteria and odor. Self-cleaning mechanisms or easy-to-remove bristles make maintenance simpler. Regular cleaning extends the brush's life and keeps it hygienic.

04

Ergonomics and Grip

A comfortable handle reduces hand fatigue during grooming sessions. Rubberized or contoured grips provide better control, especially when brushing a wriggly dog.

05

Price and Durability

Higher-priced brushes often use better materials and last longer. However, budget options can be effective for occasional use. Consider your grooming frequency and dog's coat needs when deciding.

Living With It

Care, Cost and Maintenance

Brushing Frequency

Brush your dog at least 2 to 3 times per week to remove loose hair and dander. For heavy shedders, daily brushing during shedding season helps control odor. Always brush in the direction of hair growth to avoid irritation.

Cleaning Your Brush

Remove hair from the brush after each use to prevent bacteria growth. Wash the brush weekly with mild soap and water, then dry thoroughly. Self-cleaning brushes simplify this process.

When to Bathe

Brush your dog before bathing to loosen dirt and mats. Use a dog-specific shampoo with a pH around 7.0. After bathing, brush again to distribute natural oils. Over-bathing can dry skin and worsen odor.

Pro tip

Brush your dog outside or on a washable surface to contain flying dander and hair. Follow up with a wipe-down using a damp cloth to remove any remaining loose particles.

Frequently asked questions

How often should I brush my smelly dog?
Brush your smelly dog at least 2 to 3 times per week to remove dander and loose hair that trap odors. For heavy shedders, daily brushing during seasonal sheds can significantly reduce smell. Always brush gently to avoid skin irritation, and follow up with a bath if needed. Regular brushing also distributes natural oils, keeping the coat healthy and less prone to odor.
What type of brush is best for a dog with a double coat?
For double-coated breeds like Huskies or Golden Retrievers, a deshedding tool such as the FURminator is highly effective. It removes loose undercoat without damaging the topcoat. A slicker brush can also help with surface tangles. Avoid using a rake too aggressively, as it can scratch the skin. Brushing in sections ensures thorough removal of trapped dander.
Can brushing help with dog odor?
Yes, brushing helps remove dead hair, dander, and dirt that contribute to odor. It also spreads natural oils, which can reduce musty smells. However, if the odor persists after brushing, it may indicate a skin infection or other health issue. In that case, consult a veterinarian. Regular brushing combined with occasional baths using dog-specific shampoo is the best approach.
What should I look for in a brush for a dog with sensitive skin?
For sensitive skin, choose a brush with rounded tips on the bristles or pins to avoid scratching. Slicker brushes with fine, bent wires are gentle. Avoid brushes with sharp metal edges. The Hertzko Self-Cleaning Slicker Brush is a good option. Always test on a small area first and brush with light pressure. If redness or irritation occurs, stop and consult a vet.
Are deshedding tools safe for all dogs?
Deshedding tools are safe for most dogs with a dense undercoat, but they should be used gently. Avoid using them on dogs with very short, thin coats or skin conditions. The blade can cause irritation if pressed too hard. Always follow the manufacturer's instructions and stop if you see redness. For sensitive breeds, a slicker brush may be a safer alternative.
How do I choose a clipper for a smelly dog?
For smelly dogs, clippers are useful if the coat is matted or excessively long. Choose a quiet, low-vibration model with ceramic blades that stay cool. Look for adjustable blade lengths to suit your dog's coat. The Wahl Professional Animal Clipper is a reliable choice. Always clean the blades after use to prevent odor buildup. If your dog is nervous, introduce the clipper gradually.
What is the best way to deal with mats on a smelly dog?
Mats trap moisture and debris, worsening odor. Before brushing, use a detangling spray or conditioner. Gently work through the mat with a slicker brush or a mat splitter. If the mat is too tight, carefully cut it out with blunt-tipped scissors. Avoid pulling, as it causes pain. After removing mats, brush thoroughly and bathe if needed. For severe matting, consult a professional groomer.
Can I use human shampoo on my dog?
No, human shampoo has a different pH (around 5.5) that can disrupt a dog's skin barrier, leading to dryness and irritation. This can actually worsen odor by causing the skin to produce more oil. Always use a dog-specific shampoo with a pH around 7.0. Look for gentle, fragrance-free options if your dog has sensitive skin.
Why does my dog still smell after brushing?
If brushing doesn't eliminate the smell, the odor may come from the skin, ears, or mouth. Check for signs of infection, such as redness, discharge, or a yeasty smell. Dental issues can also cause bad breath. Regular vet checkups are important. Additionally, consider a dog-safe deodorizing spray or wipe for between baths. If the smell persists, consult your veterinarian.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your pet's diet or care routine, especially if your pet has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency

How we made this guide

How we chose. We compared the options on the factors that matter most for Dog Care Products, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.

How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.

Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.

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Sources and further reading

Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.