Dog Shedding: Why It Happens & How to Manage It

There's fur on your couch. Fur on your clothes. Fur tumbleweeds rolling across the hardwood floors like something out of a Western. If you live with a dog, you know the reality of dog shedding — and you've probably wondered if there's any way to make it stop, or at least slow it down.

Here's the truth: shedding is a completely natural, healthy process that you can't eliminate. But you absolutely can manage it. Understanding why dogs shed, what's normal versus what's excessive, and which tools and strategies actually work will save you hours of lint rolling and keep your dog's coat healthier in the process.

This comprehensive guide covers everything from the biology of shedding to the best deshedding tools and daily habits that make a real difference.

Why Dogs Shed: The Biology Behind the Fur

Dog shedding is a natural process of hair growth, rest, and replacement. Every hair follicle on your dog's body goes through a growth cycle with four phases:

• Anagen (Growth Phase): The hair actively grows. The length of this phase determines how long your dog's coat gets.
• Catagen (Regression Phase): Growth stops and the hair detaches from the blood supply.
• Telogen (Resting Phase): The hair sits in the follicle, neither growing nor falling out.
• Exogen (Shedding Phase): The old hair falls out and a new hair begins growing in its place.

This cycle runs continuously, which is why dogs shed year-round to some degree. However, certain triggers cause many follicles to enter the shedding phase simultaneously — which is when you notice significant increases in loose fur.

Seasonal Shedding (The "Blow")

Dogs with double coats (an insulating undercoat plus a protective outer coat) experience dramatic seasonal shedding events, typically called "blowing their coat." This happens primarily in spring and fall:

• Spring: Dogs shed their thick winter undercoat to prepare for warmer weather. This is usually the heavier of the two seasonal sheds.
• Fall: Dogs shed their lighter summer coat to make room for the denser winter undercoat.

Seasonal shedding is triggered by changes in daylight length (photoperiod) rather than temperature. This is why indoor dogs who are exposed to artificial lighting year-round may shed more consistently rather than in seasonal bursts.

Which Breeds Shed the Most?

All dogs shed to some degree (yes, even "hypoallergenic" breeds — they just shed less). But these breeds are the heaviest shedders:

• Double-coated heavy shedders: Huskies, Malamutes, German Shepherds, Golden Retrievers, Labrador Retrievers, Great Pyrenees, Samoyeds, Akitas, Bernese Mountain Dogs, Saint Bernards
• Moderate shedders: Beagles, Pugs, Dalmatians, Boxers, Bulldogs, Rottweilers
• Light shedders: Poodles, Bichon Frises, Maltese, Yorkies, Shih Tzus, Portuguese Water Dogs

If you have a heavy shedder, accepting shedding as part of life — and arming yourself with the right tools — is more productive than fighting nature.

Normal Shedding vs. Excessive Shedding in Dogs

Every dog owner asks the same question: "Is this amount of shedding normal?" Knowing the difference between healthy shedding and excessive shedding in dogs that signals a problem is important.

Normal Shedding Looks Like

• Consistent, year-round shedding with seasonal increases
• Fur that comes out evenly across the body
• A coat that still looks full and healthy despite the shedding
• No bald patches, redness, or skin irritation
• Your dog acts normally — eating well, energetic, no excessive scratching

Excessive Shedding That Warrants a Vet Visit

• Bald patches: Areas where hair has fallen out completely, exposing the skin
• Thinning coat: Overall coat becoming noticeably thinner or sparse
• Skin changes: Redness, flaking, scabs, bumps, or sores on the skin
• Excessive scratching, licking, or biting: Targeting specific areas
• Sudden increase: A dramatic change in shedding that doesn't correspond to seasonal patterns
• Brittle or dry coat: Hair that breaks easily or looks dull and lifeless
• Accompanying symptoms: Lethargy, weight changes, increased thirst, changes in behavior

Medical Causes of Excessive Shedding

If your dog's shedding seems abnormal, your vet will investigate potential underlying causes:

• Allergies: Environmental (pollen, dust mites, mold) or food allergies are the most common cause of excessive shedding and skin problems in dogs
• Parasites: Fleas, mites (mange), and ringworm can cause localized or generalized hair loss
• Hormonal imbalances: Hypothyroidism, Cushing's disease, and estrogen/testosterone imbalances affect coat quality and shedding patterns
• Nutritional deficiencies: Inadequate protein, essential fatty acids, or certain vitamins can lead to poor coat condition
• Stress: Acute stress (vet visits, thunderstorms, changes in environment) causes sudden, temporary shedding. Chronic stress leads to ongoing excessive shedding
• Skin infections: Bacterial or fungal infections of the skin
• Medications: Some drugs can cause increased shedding as a side effect

How to Reduce Dog Shedding: What Actually Works

You can't stop shedding entirely, but you can significantly reduce dog shedding and manage loose fur more effectively. Here's what the evidence supports.

1. Regular Brushing (The Single Most Effective Strategy)

If you do nothing else on this list, do this. Regular brushing is the most effective way to manage shedding because it removes loose fur before it ends up on your furniture, captures dead hair from the undercoat, distributes natural skin oils that improve coat health, stimulates blood flow to the skin and hair follicles, and lets you check for skin problems, parasites, and lumps.

How often to brush based on coat type:

• Double-coated breeds: Daily during shedding season, 2 to 3 times per week otherwise
• Short-haired breeds: 1 to 2 times per week
• Long-haired breeds: Daily to prevent mats and tangles
• Curly/wavy coats: 2 to 3 times per week to prevent matting

The right tool makes all the difference. Different coat types need different approaches, and using the wrong brush can be ineffective at best and uncomfortable at worst.

The LullPaw Gentle Deshedding Glove is an excellent option for dogs who are brush-shy or for daily maintenance sessions. The glove fits over your hand, allowing you to "pet" loose fur away in a motion that feels natural and enjoyable for your dog. Many dogs who resist traditional brushes will lean into a deshedding glove session because it mimics the sensation of being petted. It's especially effective for short-to-medium coats and for reaching areas like legs, belly, and face where brushes are awkward.

For more thorough deshedding sessions — especially during seasonal coat blows — the LullPaw SmoothCoat Self-Cleaning Brush provides deeper penetration into the undercoat. The self-cleaning mechanism means you can remove accumulated fur with one button press and keep brushing without stopping to manually clean the bristles every 30 seconds. This dramatically speeds up grooming sessions, which both you and your dog will appreciate.

2. Optimize Nutrition

Diet has a direct impact on coat health and shedding. A dog eating a nutritionally complete, high-quality diet will shed less and have a healthier coat than one eating a budget food filled with fillers and byproducts.

Key nutritional factors for coat health:

• Protein: Hair is made primarily of protein (keratin). Dogs need adequate high-quality protein sources (chicken, fish, beef, lamb) to maintain healthy hair growth.
• Omega-3 fatty acids: These are the single most impactful dietary supplement for coat health. Fish oil (EPA and DHA) reduces inflammation, moisturizes skin from the inside out, and can significantly reduce shedding. Ask your vet about the appropriate dose for your dog's size.
• Omega-6 fatty acids: Work in conjunction with omega-3s to maintain the skin's moisture barrier.
• Vitamins A and E: Support skin cell turnover and coat condition.
• Zinc and biotin: Essential for hair growth and skin health.

Hydration matters too: A dehydrated dog will have drier skin and a duller coat. Make sure fresh water is always available, and consider adding moisture-rich foods (like cooked pumpkin or bone broth) to your dog's diet.

3. Bathe Strategically

Bathing helps remove loose fur and can reduce shedding — but only if done correctly. Over-bathing strips natural oils from the skin, causing dryness, irritation, and ironically, more shedding.

Bathing guidelines:

• Bathe every 4 to 8 weeks for most breeds (more frequently for oily-coated breeds, less for dry-coated ones)
• Use a gentle, dog-specific shampoo — human shampoo has the wrong pH for dog skin
• Consider a deshedding shampoo and conditioner during heavy shedding season
• Brush thoroughly before bathing to remove loose fur (wet mats are nearly impossible to detangle)
• Brush again after the bath once the coat is dry to remove fur that was loosened during washing
• Dry thoroughly — a blow dryer on a cool setting can help blow out additional loose undercoat

4. Manage Stress

Stress is a significant contributor to excessive shedding that many owners overlook. Cortisol (the stress hormone) affects the hair growth cycle, pushing more follicles into the shedding phase simultaneously.

Common stressors that increase shedding:

• Changes in routine or environment (moving, new family members, schedule changes)
• Separation anxiety
• Noise phobias (thunderstorms, fireworks)
• Conflict with other pets
• Lack of exercise or mental stimulation
• Boredom

Reducing stress through consistent routines, adequate exercise, mental enrichment, and appropriate calming tools can have a measurable impact on shedding. Visit our comfort and calming collection for products designed to support your dog's emotional wellbeing.

5. Keep Up with Parasite Prevention

Fleas, ticks, and mites cause itching, scratching, and hair loss. Year-round parasite prevention is essential for coat health. If your dog is scratching and shedding excessively, check for fleas — even if you use preventative, breakthrough infestations can happen.

6. Control Your Home Environment

While these strategies won't reduce shedding itself, they'll reduce the impact of shedding on your home:

• Invest in a good vacuum: A vacuum designed for pet hair, used 2 to 3 times per week, is worth every penny
• Use washable covers: Slipcovers on furniture and washable bedding make cleanup easier
• Designate dog-free zones: If shedding is overwhelming, keeping certain rooms or furniture dog-free gives you a clean retreat
• Use lint rollers and rubber gloves: Keep lint rollers in every room and your car. A damp rubber glove rubbed over furniture picks up fur remarkably well
• Run an air purifier: HEPA air purifiers capture airborne pet dander and fur

Best Deshedding Tools: What to Use and When

Not all deshedding tools are created equal, and the best tool for your dog depends on their coat type. Here's a breakdown:

Deshedding Gloves

Best for: Short-to-medium coats, daily maintenance, brush-shy dogs, sensitive areas (face, legs, belly)

How they work: Rubber or silicone nubs on a glove collect loose fur as you pet your dog

Pros: Dogs love them (feels like petting), great for bonding, reaches awkward areas, gentle on skin

Cons: Less effective for thick undercoats during heavy shedding

The LullPaw Gentle Deshedding Glove is our top pick for everyday deshedding — especially for dogs who run from the sight of a brush.

Slicker Brushes

Best for: Medium-to-long coats, removing tangles and mats, general grooming

How they work: Fine wire bristles penetrate the coat to remove loose fur and detangle

Pros: Versatile, effective on most coat types, good for detangling

Cons: Can scratch skin if pressed too hard, requires regular cleaning

The LullPaw SmoothCoat Self-Cleaning Brush adds a retractable bristle mechanism that makes cleaning the brush effortless — push a button and the collected fur lifts off the bristles for easy disposal.

Undercoat Rakes

Best for: Heavy double coats (Huskies, Malamutes, German Shepherds, Goldens)

How they work: Long, widely-spaced teeth reach through the topcoat to remove loose undercoat

Pros: Most effective tool for heavy undercoat shedding

Cons: Not suitable for single-coated breeds, can be uncomfortable if used too aggressively

Bristle Brushes

Best for: Short, smooth coats (Beagles, Boxers, Bulldogs, Dalmatians)

How they work: Soft bristles lift loose fur and distribute oils

Pros: Very gentle, great for finishing and shining the coat

Cons: Won't penetrate dense or double coats

Recommended Deshedding Routine

For heavy shedders, combine tools for the best results:

• Daily: Quick 5-minute session with the deshedding glove during petting/bonding time
• 2–3 times per week: Thorough 10–15 minute session with a self-cleaning brush or undercoat rake
• During seasonal shedding: Daily thorough sessions for 2 to 3 weeks until the coat blow subsides
• Monthly: Bath followed by complete brush-out

Explore our full grooming and care collection for all the tools you need to keep your dog's coat healthy and your home fur-free.

Shedding Myths Debunked

Myth: Shaving Your Dog Stops Shedding

Reality: Shaving doesn't stop shedding — it just makes the shed hairs shorter. Worse, shaving a double-coated breed can permanently damage their coat. The double coat acts as insulation against both heat and cold, and shaving it removes that protection. The coat may grow back unevenly, with the undercoat dominating, creating a rougher, less functional coat. Never shave a double-coated breed unless instructed by a veterinarian for medical reasons.

Myth: "Hypoallergenic" Dogs Don't Shed

Reality: All dogs shed. Breeds labeled "hypoallergenic" (Poodles, Doodles, Bichons) shed less and produce less dander, but they're not zero-shedding. Their hair growth cycle is longer, meaning they lose less hair, but they still require regular grooming to prevent matting.

Myth: More Baths Mean Less Shedding

Reality: Over-bathing strips the coat of natural oils, leading to dry skin, irritation, and potentially more shedding. Stick to the recommended bathing frequency for your dog's breed and coat type.

Myth: Shedding Only Happens in Spring

Reality: Dogs shed year-round. Seasonal coat blows happen in spring and fall for double-coated breeds, but daily shedding is a constant process as individual hairs complete their growth cycles on different timelines.

When to See the Vet About Shedding

Schedule a veterinary appointment if you notice:

• Bald patches or thinning coat that isn't related to a known seasonal pattern
• Skin redness, bumps, scabs, or sores
• Constant scratching, licking, or biting at the coat
• A sudden dramatic increase in shedding
• Dull, brittle, or dry coat despite good nutrition
• Shedding accompanied by lethargy, weight changes, or other systemic symptoms
• Shedding that doesn't improve with consistent grooming and nutritional optimization

Your vet can run blood work, skin scrapings, and allergy tests to identify underlying causes and recommend targeted treatments.

Frequently Asked Questions

How much shedding is normal for a dog?

The amount of "normal" shedding varies enormously by breed, coat type, and individual dog. Heavy shedders like Huskies, German Shepherds, and Golden Retrievers can fill a grocery bag with loose fur during a single thorough brushing session during shedding season — and that's completely normal. Short-haired breeds like Beagles and Boxers shed steadily but in smaller amounts. The key indicator isn't volume but pattern: shedding that's even across the body with no bald patches, skin changes, or accompanying symptoms is normal, regardless of how much fur is involved.

Can I stop my dog from shedding on furniture?

You can't stop shedding, but you can minimize fur on furniture through a combination of strategies. Regular brushing (daily for heavy shedders) captures loose fur before it ends up on your couch. Washable furniture covers make cleanup easy. Providing your dog with a comfortable bed of their own gives them a preferred resting spot that isn't your couch. Keeping your dog well-groomed with proper nutrition and omega fatty acid supplements improves coat health and can reduce the overall volume of shedding.

Do omega-3 supplements really reduce shedding?

Yes, there is strong evidence that omega-3 fatty acid supplementation (specifically EPA and DHA from fish oil) improves coat health and can reduce shedding. Omega-3s reduce skin inflammation, strengthen hair follicles, and improve the skin's moisture barrier — all of which contribute to less hair loss. Most veterinarians recommend fish oil as the best source. Dosage depends on your dog's size, so consult your vet for the appropriate amount. Expect to see results after 4 to 6 weeks of consistent supplementation.

What is the best deshedding tool for a double-coated dog?

For double-coated breeds, a multi-tool approach works best. Use an undercoat rake to penetrate through the topcoat and remove loose undercoat — this is the most effective single tool during seasonal coat blows. For regular maintenance between heavy shedding periods, a self-cleaning slicker brush like the LullPaw SmoothCoat Self-Cleaning Brush handles daily loose fur efficiently. Supplement with a deshedding glove for sensitive areas and for quick daily maintenance sessions. Avoid tools with sharp blades that can cut the topcoat and damage the coat's structure.

Why does my dog shed more when they're stressed or at the vet?

Stress shedding is a real, documented physiological response. When a dog experiences acute stress, their body releases adrenaline and cortisol, which cause the arrector pili muscles (tiny muscles attached to hair follicles) to contract. This contraction forces hairs in the resting phase to release simultaneously. You'll notice a sudden shower of fur when your dog is at the vet, during a thunderstorm, or when they're anxious. This is temporary and different from chronic stress shedding, which occurs gradually over time due to sustained elevated cortisol levels affecting the hair growth cycle.