When Do Dogs Moult? Autumn Shedding Guide (UK 2026)
Folkestone Groomers Team
25 September 2025
12 min read
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When Do Dogs Moult? Autumn Shedding Guide (UK 2026)
Veterinary Guidance: This article provides general grooming guidance for healthy dogs experiencing normal seasonal coat changes. If your dog shows signs of excessive hair loss, bald patches, skin irritation, or unusual scratching patterns, please consult your veterinarian, as these may indicate underlying health conditions requiring professional diagnosis and treatment. Always seek veterinary advice before making significant changes to your dog's diet or grooming routine.
Quick Answer: UK dogs typically moult heavily in autumn (September-November) as shorter daylight hours trigger hormonal changes that cause them to shed their summer coat and grow a thicker winter coat. This natural process, called photoperiod-triggered shedding, is completely normal and affects all breeds, though double-coated dogs like Labradors, German Shepherds, and Golden Retrievers experience the most dramatic coat changes. [1]
Your dog's coat is about to go through one of nature's most impressive transformations. As autumn settles across the UK, you'll notice more fur on your sofa, your clothes, and pretty much everywhere else.
UK dogs shed more in autumn as daylight drops, triggering natural coat changes that prepare them for winter. Most dogs experience increased shedding between September and November as they lose their lighter summer coat to make way for a thicker winter one. This natural process affects all dogs, but the intensity varies dramatically by breed, age, and individual coat characteristics.
Why Shedding Increases in Autumn (UK Context)
The science behind autumn shedding: Your dog's coat follows a natural cycle controlled by photoperiod—the amount of daylight they receive each day. As daylight hours decrease across the UK from September onwards, this triggers hormonal changes that signal it's time for a coat transition. [1]
This process isn't triggered by temperature changes—it's actually the shortening daylight that tells your dog's body to prepare for winter. This is why even indoor dogs living in heated homes with artificial lighting still experience seasonal shedding, though it may be less dramatic than outdoor dogs. [2]
During autumn, most dogs experience what's called the "autumn shed." This completely normal process typically begins in September and can continue through November across the UK. Your dog is essentially swapping out their lighter summer wardrobe for something more suitable for British winter weather. This mirrors the spring shedding process but in reverse, preparing for colder rather than warmer weather.
Heavy Shedding Breeds in the UK
Some breeds are particularly notorious for dramatic autumn coat changes. If you own one of these breeds, expect more intensive grooming needs during the transition: [3]
Labradors - Heavy seasonal shedders with dense double coats
German Shepherds - Dramatic undercoat blowouts twice yearly
Huskies - Extreme shedding periods requiring daily grooming
Golden Retrievers - Long, dense coats that shed heavily in autumn
Border Collies - Double coats that require careful management
What You'll Notice During Peak Shedding
Hair everywhere - on furniture, carpets, and somehow inside your coffee mug
Daily brushing becomes essential - what used to be weekly now needs daily attention
Coat texture changes - the new winter coat feels denser and softer
Matting risk increases - loose hairs can tangle with new growth if not removed
Managing the Autumn Shed Like a Pro
The secret to surviving autumn shedding is staying ahead of the process. Regular grooming prevents loose hair from accumulating and dramatically reduces the amount of fur floating around your home.
Your Daily Brushing Routine
During peak shedding season, daily brushing becomes your best friend. The right tools make all the difference—a quality undercoat rake reaches the dense undercoat where most loose hair accumulates.
For dogs with double coats like Golden Retrievers or German Shepherds, consider investing in a professional-grade deshedding tool specifically designed for heavy shedding periods. It's a game-changer during autumn transitions.
Proper Brushing Technique
Start brushing from the skin outward, working in sections. Pay special attention to areas prone to matting:
Behind the ears - where collars rub and create friction
Under the legs - high-movement areas that tangle easily
Chest and belly - where harnesses sit and rub
Tail and rear end - often neglected but crucial spots
Preventing Matting During Coat Changes
Matting becomes a serious concern during autumn transitions. When loose undercoat hair isn't removed, it tangles with new growth, creating tight mats that can be painful and difficult to remove. If matting does develop, your groomer may need to shave rather than brush out severe tangles—see our guide on de-matting vs shaving to understand why this is sometimes the kindest option.
Spot the Warning Signs Early
Watch for these signs that matting is beginning:
Small tangles that feel different from normal coat texture
Areas that feel thicker or denser than usual
Your dog avoiding touch in certain areas
Visible clumps of hair that don't brush out easily
Prevention Strategies That Work
Prevention is always easier than treatment when it comes to matting: [4]
Brush before and after walks - outdoor activities can worsen tangles
Regular professional grooming - every 6-8 weeks during shedding season
Supporting Your Dog's Coat Health
Your dog's nutritional needs may change slightly during coat transitions. A healthy coat starts from the inside out, and proper nutrition supports the natural shedding and regrowth process.
Nutrition for Healthy Coat Transitions
Consider these dietary adjustments during autumn:
Omega-3 fatty acids - support healthy skin and coat development
High-quality protein - provides building blocks for new hair growth
Adequate hydration - keeps skin healthy and reduces excessive shedding
Shorter daylight hours may affect your dog's natural rhythms
Temperature fluctuations can stress the coat transition process
When to Call in the Professionals
While regular home grooming is essential, professional services become particularly valuable during autumn transitions. Experienced groomers can manage heavy shedding more efficiently and spot potential problems early.
Signs You Need Professional Help
Book a professional grooming appointment if you notice:
Mats you can't remove safely at home
Excessive shedding that daily brushing can't control
Skin irritation or unusual scratching
Changes in coat texture that seem abnormal
Your dog becoming stressed during home grooming sessions
Self-service dog washes give you professional-grade equipment (hydraulic tables, high-velocity dryers) without buying your own. Pay-per-use from £10-15.
Schedule professional grooming appointments strategically:
Early September - pre-shedding season preparation
Mid-October - peak shedding management
Late November - winter coat establishment
UK Professional Grooming Costs
Professional deshedding and coat care services in the UK typically cost:
Dog Size
Full Groom
Deshedding Treatment
Small (0-10kg)
£35 - £50
£25 - £35
Medium (10-25kg)
£45 - £65
£30 - £45
Large (25-45kg)
£55 - £85
£40 - £60
Giant (45kg+)
£70 - £110
£50 - £75
Prices vary by location, coat condition, and breed. Heavy matting may incur additional charges. Kent-based professional groomers in Folkestone offer competitive rates for seasonal coat care.
Month-by-Month Autumn Coat Care Timeline
Follow this timeline for optimal coat management through the UK autumn season:
September: Preparation Phase
Early September: Book professional grooming appointment before peak shedding begins
Mid-September: Increase brushing frequency from weekly to 3-4 times per week
Late September: Watch for first signs of increased shedding around autumn equinox (21st September)
Action items: Invest in proper grooming tools, stock up on detangling spray, prepare your home for increased hair
October: Peak Shedding Period
Early October: Implement daily brushing routine for double-coated breeds
Mid-October: Schedule second professional grooming if shedding is particularly heavy
Late October: Monitor for mats in high-friction areas (collar line, harness points, behind ears)
Avoid these common mistakes that can make autumn coat transitions more difficult:
Over-Bathing
Frequent baths during shedding season can actually make the problem worse by loosening more hair and potentially irritating skin. Stick to bathing only when necessary, typically every 4-6 weeks unless your dog gets particularly dirty.
Using the Wrong Tools
Not all brushes are created equal. Using a regular bristle brush on a double-coated breed during heavy shedding is like trying to empty a swimming pool with a teaspoon. Invest in proper tools for your dog's coat type.
Ignoring Early Mats
Small tangles can quickly become large mats if ignored. Address any texture changes immediately rather than hoping they'll brush out later.
Frequently Asked Questions
When do dogs moult in the UK?
UK dogs typically experience their heaviest moulting (shedding) in autumn, between September and November, as decreasing daylight hours trigger hormonal changes that cause them to shed their summer coat and grow a thicker winter coat. A second major moult occurs in spring (March-May) when they shed their winter coat. The exact timing varies by breed, age, health status, and individual biology, but most UK dog owners notice dramatically increased shedding around the autumn equinox in late September.
How long does autumn shedding last?
Most dogs experience peak autumn shedding for 2-4 weeks, typically between September and November. Double-coated breeds like Labradors, German Shepherds, and Golden Retrievers may shed heavily for up to 6 weeks during this transition. The process gradually tapers off as the new winter coat establishes itself, usually by late November or early December in the UK.
Is it normal for my dog to shed more than usual in autumn?
Yes, dramatically increased shedding during autumn is completely normal and indicates your dog's coat is responding appropriately to seasonal changes. However, if you notice bald patches, red or irritated skin, excessive scratching, or if your dog seems uncomfortable, these warrant a veterinary examination as they may indicate skin conditions, parasites, allergies, or other health issues unrelated to normal seasonal shedding.
Should I change my dog's diet during shedding season?
While dramatic diet changes aren't necessary for healthy dogs, ensuring your dog receives adequate omega-3 fatty acids and high-quality protein can support optimal coat health during transitions. Some owners add salmon oil or specially formulated coat supplements during heavy shedding periods. Always consult your veterinarian before introducing supplements, especially if your dog has existing health conditions or takes medication, as some supplements can interact with medications or worsen certain conditions.
Can I reduce shedding with special shampoos?
Deshedding shampoos can help loosen dead hair during baths, making subsequent brushing more effective at removing loose undercoat. However, they're not a substitute for proper brushing techniques and appropriate grooming tools like undercoat rakes or deshedding tools. The most effective shedding management combines regular brushing (daily during peak periods), occasional baths with deshedding shampoo, and professional grooming every 6-8 weeks.
When should I be concerned about excessive shedding?
Contact your veterinarian if you notice sudden hair loss creating bald patches, red or inflamed skin, persistent scratching or biting at the skin, changes in eating habits or behaviour, or if heavy shedding continues well beyond the typical autumn period (past December in the UK). These symptoms may indicate underlying health issues such as thyroid problems, Cushing's disease, allergies, parasites, or skin infections that require professional diagnosis and treatment. [5]
Which dog breeds shed the most in autumn?
Double-coated breeds experience the most dramatic autumn shedding, including Labradors, Golden Retrievers, German Shepherds, Huskies, Samoyeds, Border Collies, Australian Shepherds, and Bernese Mountain Dogs. These breeds can shed enough fur during their autumn "coat blow" to fill several bin bags. Single-coated breeds like Poodles, Yorkshire Terriers, and Maltese shed minimally year-round and don't experience dramatic seasonal changes.
Do indoor dogs shed less than outdoor dogs?
Indoor dogs living in climate-controlled homes with artificial lighting may experience slightly less dramatic seasonal shedding compared to outdoor dogs, but they still shed in response to natural daylight changes visible through windows. Some indoor dogs develop more consistent year-round shedding patterns rather than distinct seasonal peaks. However, most UK dogs, regardless of living situation, still show noticeable increases in autumn shedding triggered by the country's significant seasonal daylight variations.
Making Autumn Transitions Easier
Managing your dog's autumn coat transition doesn't have to be overwhelming. With the right tools, techniques, and schedule, you can help your furry friend navigate this natural process comfortably while keeping your home manageable.
Remember that every dog is different, and what works for one may need adjustment for another. Pay attention to your dog's specific needs and don't hesitate to seek professional help when needed.
For expert autumn grooming services in the Folkestone area, our experienced team understands the unique challenges of seasonal coat care and can help keep your dog comfortable throughout the transition period.
As we transition into winter, remember that coat care is just one part of seasonal preparation. For comprehensive guidance on managing your dog's spring shedding process, see our detailed spring shedding survival guide. Don't forget to protect your dog's paws during the colder months with our winter paw care guide.
Recommended Products
The following grooming tools can help manage autumn shedding effectively. Click each product to view details and pricing on Amazon UK.
GROOM PROFESSIONAL Undercoat Rake
Essential for reaching dense undercoat where loose hair accumulates during autumn shedding. Professional-grade tool designed for double-coated breeds experiencing heavy seasonal coat changes.
UK Price Range: £8.99 - £14.99 (depending on size and seller)
Specifically designed for double-coated breeds during heavy shedding periods. Features a stainless steel edge that reaches through the topcoat to safely remove loose undercoat hair without damaging the coat or cutting the skin. Regular use can reduce shedding by up to 90%.
UK Price Range: £24.99 - £39.99 (sizes for medium to giant breeds)
Helps prevent and manage mats in problem areas during coat transitions. This concentrated formula works on the most stubborn tangles without harsh chemicals. Safe for regular use and leaves coat shiny, smooth, and manageable. Particularly effective on areas prone to matting like behind ears and under legs.
Support healthy coat transitions with omega-3 fatty acids from fish oil, plus vitamin E and biotin. These soft chews help maintain skin health and coat condition during the demanding autumn shedding period. Suitable for all breeds and sizes.
Important: Always consult your vet before adding supplements to your dog's diet, especially if your dog has existing health conditions or takes medication.
Affiliate disclosure: We may earn a small commission from qualifying purchases made through these Amazon UK links at no extra cost to you. This helps support our content creation.
References
This article references the following authoritative UK veterinary and animal welfare sources:
