Old English Sheepdog Grooming and Coat Care in Sydney

The coat is the whole story with an Old English Sheepdog. That huge, profuse, shaggy double coat is one of the most demanding of any breed, and it mats extremely fast without frequent brushing right down to the skin. This is the single biggest factor in owning one. Below is the honest routine: how the double coat is built and why it mats, the tools and technique that actually work, why so many Sydney owners sensibly keep a shorter pet clip, how to manage coat blow, and how to bath and dry a big coat in the heat and humidity without ending up with hot spots.

12 min read · Updated August 22, 2026
Author: LocalPetFinder Team
A grey and white Old English Sheepdog with a huge shaggy double coat being brushed on a grooming table, showing the profuse outer coat and dense soft undercoat that Sydney OES owners have to line-brush down to the skin several times a week
The OES coat is enormous, shaggy and double-layered, and it mats faster than almost any other breed. Frequent brushing to the skin, or a practical pet clip, is not optional.

The short answer

The Old English Sheepdog has one of the most demanding coats of any breed, and coat care is the defining part of owning one. A full OES coat needs thorough brushing right down to the skin at least three or four times a week, or it mats extremely fast, especially behind the ears, in the armpits, on the legs, around the rear and in the beard. Surface-brushing is worse than useless, because it hides mats forming underneath. Many owners make the sensible, welfare-positive choice to keep their OES in a short professional pet clip, which is far more practical in Sydney heat and humidity. Whatever length you keep, you must dry a wet coat thoroughly to the skin to avoid hot spots, and hand-check the coat for grass seeds and paralysis ticks year-round.

How the OES coat is built, and why it mats so fast

To care for the coat you have to understand it. The Old English Sheepdog carries a huge, profuse, shaggy double coat. On the outside is a harsh-textured, shaggy outer coat, and beneath it a soft, dense, insulating undercoat. That double structure is what gives the breed its trademark cloud of fur, and it is also exactly why the coat mats more easily than almost any other. The problem is the undercoat. It is soft and fine, it sheds constantly, and much of that dead hair does not fall away. It stays trapped in the outer coat, tangling with live hair and packing down against the skin.

Mats form wherever the coat moves, rubs and traps moisture, which is why a full OES coat matts from the skin outward in predictable places. The worst spots are behind and under the ears, the armpits, the insides of the legs, the rear and the trousers on the back legs, the beard, and anywhere a collar or harness sits. From those friction zones, matting spreads across the whole body if the coat is left too long between sessions. What makes this dangerous is that the surface can look perfectly fine while a solid layer of matting builds underneath, close to the skin, where it pulls, traps damp, and becomes genuinely painful. That is the trap new owners fall into: they brush the top of the coat, the dog looks great, and the mats form invisibly below.

The practical takeaway is simple. You are never really brushing the coat you can see. You are brushing the undercoat you cannot see, which means every session has to reach the skin. An OES kept in a full coat is one of the biggest grooming commitments in the dog world, and there is no shortcut that keeps the length without the work. The RSPCA Australia Knowledgebase is blunt that heavily coated breeds need frequent, thorough grooming to prevent painful matting, and the OES is the breed that proves the point.

The brushing routine that actually works

For a full coat, plan on thorough brushing at least three or four times a week, and closer to daily if you can. The technique that matters is line-brushing, not surface-brushing. You part the coat in a line, hold the hair above the part back with one hand, and brush the exposed layer from the skin outward with the other, working in small sections. Then you move the part up a little and repeat, layer by layer, until you have worked from the belly up and the feet in across the whole dog. It is methodical and it takes time, but it is the only way to clear the undercoat where mats actually live.

Spend the most time on the friction zones. Lift each front leg and brush the armpit, do the same on the back legs and groin, work carefully behind and under the ears, and comb out the beard, the rear and the trousers. Keep a detangling spray handy so you never drag a brush through a bone-dry coat, which snaps hair and hurts the dog. Your core kit is a slicker brush for lifting undercoat and small tangles, a long-pinned undercoat rake to reach the deep dense layer, and a metal comb to check your work. If the comb glides to the skin with no snags, that section is genuinely done. If it catches, brush it again before you move on.

Two habits save you a lot of grief. First, brush before every bath, never after, because water tightens any mat you missed into a hard knot. Second, make the sessions short, calm and frequent rather than one dreaded marathon. A dog that learns grooming is a pleasant, predictable part of the week is far easier to maintain than one wrestled onto a table once a month. If you are keeping a puppy or a newly adopted OES in full coat, start the routine gently from day one so the dog is comfortable being handled all over, including the feet, ears, face and rear.

The pet clip: a sensible choice, especially in Sydney

Here is the part no one should feel guilty about. A great many OES owners keep their dog in a short professional pet clip, and in a Sydney climate that is a genuinely good decision rather than a cop-out. A pet clip is a short, even trim done by a groomer every few weeks, and it transforms the workload. Home brushing drops to a quick, manageable routine, the dog is cooler and more comfortable in summer, drying after a bath is far quicker, and the coat simply cannot pack into the deep skin-level mats that plague a full coat.

For a working farm dog in a cold climate, a full coat has a job to do. For a pet OES living in Sydney, that full coat is largely a look, and a short clip loses none of the dog and none of the affection. Plenty of owners run their dog in a pet clip for most of the year and only grow it out if they want to. If you are honest that you cannot commit to daily line-brushing, or if you simply want an easier life with a big shaggy dog, book a groomer, ask for a comfortable pet-length clip, and keep the undercoat brushed out between visits so air moves through it. This is a welfare-positive choice, not a compromise, and it is one of the most practical things you can do for an OES in the Australian heat.

One important distinction. A maintained pet clip is not the same as shaving a double-coated dog bald to the skin. A full working double coat is not shaved to the skin, because the coat also gives some sun protection and shaving right down can leave skin exposed and change how the coat regrows. A pet clip keeps a short, even layer of coat, and you keep the undercoat brushed out underneath for airflow. So the question is not clip versus no-clip in some moral sense. It is full coat with daily work, or a practical pet-length clip with easy upkeep, and both are legitimate. Just do not shave a double coat right down to bare skin as a summer shortcut.

Seasonal coat blow and everyday shedding

On top of the constant everyday shedding, an OES goes through a heavier seasonal coat blow, usually as the weather turns, when the dog drops a large volume of undercoat over a few weeks. During a blow, a full-coated OES will pack matting faster than at any other time, because there is suddenly a huge amount of loose dead undercoat looking for somewhere to tangle. The answer is more brushing, not less. Brush daily through the blow, use the undercoat rake to lift the dead coat, and get it out faster than the dog can trap it. A bath and a thorough blow-dry partway through helps loosen and clear a lot of dead coat at once.

A dog kept in a pet clip still sheds and still blows coat, but there is far less length for the loose hair to jam into, so the whole thing is much easier to manage. Either way, do not reach for the clippers to shortcut a coat blow on a full coat you intend to keep long. The correct approach to the heavy shed is to brush it out. If you have decided a full coat is more than you want to manage twice a year, that is a perfectly good reason to move to a pet clip permanently rather than fighting the blow every season.

Bathing a big coat, and why drying is critical

Bath a full-coated OES every four to six weeks or when it is genuinely dirty, and always brush every mat out first, because bathing a matted coat welds the mats into a solid pelt. Use a dog shampoo, work it right down to the skin, and rinse until the water runs completely clear, since shampoo residue left in a dense coat irritates skin.

The step people underestimate is drying, and in Sydney it is the one that matters most. A big, dense OES coat holds an astonishing amount of water deep against the skin long after the top feels dry. If that undercoat stays damp, especially in Sydney's warmth and humidity, you have the perfect conditions for skin irritation and hot spots, which are painful, spreading patches of inflamed, infected skin that flare up under a wet coat. So never let a bathed OES simply air-dry in a warm, humid house. Towel as much water out as you can, then dry thoroughly right down to the skin with a dryer on a cool setting, brushing as you dry so the coat dries straight and clear. This is another reason the pet clip wins in the Sydney climate: a short coat dries in a fraction of the time and holds far less trapped moisture.

Keeping the eyes, feet, ears and rear tidy

Beyond the body coat, a few high-maintenance zones need regular attention on an OES. The face and eyes come first. The breed traditionally carries a long fall of hair over the eyes, and whether you leave it, trim it back or tie it up is a personal choice, but the area must be kept clean and free of matter either way so it does not irritate the eyes or trap moisture. Many pet owners trim the fall so the dog can see clearly and the face stays cleaner and drier. Check around the eyes regularly and see a vet for any persistent redness, discharge or rubbing.

The feet grow tufts of hair between the pads and toes that trap grass seeds, dirt and moisture, so trim them neat and check between the toes often, especially after a walk. The ears are hairy and can hold moisture and wax, so check and gently clean them with a dog-safe ear cleaner and watch for any odour, redness or head-shaking that suggests an infection worth a vet visit. The rear and the trousers need particular care for hygiene, because a long coat around the back end catches faeces and urine, so many owners keep a tidy sanitary trim there regardless of the length elsewhere. A dog in a full pet clip has most of this handled by the groomer, which is one more point in its favour.

Adopting an OES that arrives matted

A neglected OES coat mats into a tight, painful pelt against the skin, and it is a common state for a surrendered or neglected dog to arrive in. Do not try to brush a severe pelt out yourself, because pulling at it hurts the dog and can tear the skin. The kind, correct course is a professional groomer, who will assess the coat and, when the matting is too far gone to brush out safely, carefully clip it off so the dog is comfortable, then let it start again from a clean short coat.

This is exactly why rescues so often clip a matted OES right down on intake, and if the dog you meet has a short coat and a shaved look, that is a welfare decision, not a cosmetic one. It is the humane thing to do. From that fresh start you get a real choice: grow the coat out with a committed brushing routine, or keep a practical pet clip going forward. For most first-time OES owners, and certainly in the Sydney climate, keeping the shorter clip is the low-stress path that keeps the dog comfortable. For more on what to expect from a rescue OES and why they land in rescue, see our Old English Sheepdog adoption guide.

The Sydney climate: heat, humidity, grass seeds and ticks

Sydney's heat and humidity change coat care in real ways, and this is where an OES needs more thought than owners in a cool climate. A big double coat is built for cold, so in a Sydney summer a full-coated OES can overheat and struggle. Walk in the cool of early morning or evening, never in the middle of a hot day, keep water and shade available, and never leave a dog in a car. Managing the coat for airflow matters, which means brushing the dead undercoat out so air can circulate through it, and for many owners it is a strong argument for keeping a shorter pet clip through the warmer months.

The other Sydney-specific issue is what hides in that coat. Grass seeds work their way deep into a long OES coat and burrow into the skin, ears and paws, so hand-check the coat and between the toes after any walk through grass. Far more serious is the paralysis tick, which is present year-round across coastal and bushland NSW and can be fatal without veterinary treatment. A huge shaggy coat is the hardest place to find a tick, which is a real safety reason to keep the coat manageable and to run your hands right down to the skin over the whole dog every day, feeling for any lump. Keep the dog on a year-round tick prevention product recommended by your vet, and get any suspected tick or sudden weakness, wobbliness or a changed bark seen urgently. Our OES health guide covers tick prevention and the breed's health risks in more depth, and the Australian Veterinary Association has good general guidance on parasite prevention.

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Budgeting for the coat

Grooming is the dominant ongoing cost of OES ownership, so budget for it honestly before you adopt. If you keep the dog in a full coat, factor in the time for near-daily line-brushing plus a professional groom every four to eight weeks for a bath, blow-dry and tidy. If you keep a pet clip, the home time drops sharply but you pay a groomer to clip the dog every few weeks. Either way, add the essentials that keep the coat and dog healthy: year-round paralysis tick and parasite prevention, and pet insurance you take out while the dog is young. Council registration through the NSW Pet Registry is a modest one-off, and a desexed dog attracts the lower lifetime fee. None of this is a reason not to adopt an OES. It is simply the reality of a big-coated breed, and going in with clear eyes is how you and the dog both end up happy.

Frequently Asked Questions

How much grooming does an Old English Sheepdog need?

A lot, more than almost any other breed, so go in expecting it. A full OES coat needs thorough brushing right down to the skin at least three or four times a week, and realistically closer to daily if you want to keep it in full length. This is not a quick surface brush. You have to part the coat in sections and work each layer from the skin outward, because the soft undercoat mats close to the body where a surface brush never reaches. Budget real time for it, and plan for a professional groomer every four to eight weeks on top for a bath, blow-dry and tidy. Many owners decide the honest, kinder answer is a shorter pet clip, which cuts the home brushing to a very manageable routine. Either way, an OES is a serious grooming commitment, not a wash-and-go dog, and underestimating that is the single most common regret new owners have.

Do Old English Sheepdogs shed?

Yes, and heavily, which surprises people who assume a shaggy coat holds everything in. The OES has a thick double coat that sheds all year and drops in bigger volumes during a seasonal coat blow, usually as the weather turns. The catch is that a lot of that dead undercoat does not fall to the floor. Instead it stays trapped in the coat, which is exactly why an unbrushed OES mats so fast. Regular brushing is the whole answer, because it pulls the dead undercoat out on your terms rather than leaving it to pack into mats against the skin. So an OES is not a low-shedding or hypoallergenic dog. If you want a coat that barely sheds, this is not the breed, and a shorter pet clip does not stop the shedding, it just makes the loose coat shorter and easier to manage.

Should I clip my OES in summer?

A maintained shorter pet clip is a perfectly sensible choice for a pet Old English Sheepdog in Sydney, and there is no shame in it. Many owners keep their OES in a short professional clip year-round, and it is far more practical in Sydney heat and humidity than a full working coat. The important distinction is that a pet clip is not the same as shaving a dog bald to the skin. You keep a short, even coat that still offers some sun protection, and you keep the undercoat brushed out so air can move through it and the dog stays comfortable. A clipped OES is easier to keep cool, easier to dry, far less prone to matting, and easier to check for grass seeds and ticks. If you love the full shaggy look and can commit to the daily brushing, keep it long. If not, a pet clip is a welfare-positive decision, not a compromise.

How do I stop an OES coat matting?

Brush right down to the skin, in sections, on a regular schedule, and never just skim the surface. Mats form in the soft undercoat close to the body, so a coat that looks fine on top can be packed with mats underneath if you only brush the outer layer. Line-brushing is the technique that actually works. You part the coat, hold the hair back, and brush each layer from the skin out before moving to the next, checking with a comb that reaches cleanly to the skin. Focus on the friction zones where mats start first: behind and under the ears, the armpits, the insides of the legs, the rear and trousers, the beard and around the collar or harness. Keep the coat dry and clean too, because a damp, dirty coat mats far faster. If home brushing is losing the battle, the reliable fix is a shorter pet clip, which removes the length where mats form and makes the whole job easy.

What tools do I need to groom an Old English Sheepdog?

A slicker brush, a long-pinned or wide undercoat rake, and a good metal comb are the core three, plus a detangling spray so you never brush a dry coat. The slicker lifts loose undercoat and works through smaller tangles when used gently so you do not scratch the skin. The undercoat rake reaches the deep, dense undercoat where a full OES coat holds most of its dead hair and where mats build. The metal comb is how you check your work, because if the comb passes cleanly to the skin the section is genuinely mat-free rather than just smooth on top. Add blunt-tipped scissors for tidying feet and rear, dog-safe ear cleaner, and nail clippers. If the coat is kept long, a stand and a decent dryer help enormously, since the coat has to be dried right down to the skin after every bath.

How often should I bathe an OES, and why does drying matter so much?

Every four to six weeks is a reasonable guide for a coat kept long, or when the dog is genuinely dirty, and you must always brush every mat out before the bath. Bathing a matted coat only tightens the mats into a solid layer against the skin. The part people underestimate is drying. A big, dense OES coat holds an enormous amount of water deep against the skin long after the surface feels dry, and in Sydney humidity a coat that stays damp is a recipe for skin irritation and hot spots. So dry thoroughly right down to the skin with towels and a dryer on a cool setting, brushing as you go, and do not let a wet dog just air-dry in a warm, humid house. A shorter pet clip makes this dramatically easier, which is one more reason so many Sydney owners choose it.

Do I need to keep the hair out of an OES eyes?

You keep the area tidy and clean, and how you handle the fall of hair over the eyes is a personal choice. Traditionally the OES carries a long fall of hair over its face, and plenty of owners leave it, though it can catch dirt and moisture and needs regular cleaning to prevent irritation. Many pet owners prefer to trim it back or tie it up so the dog can see clearly and the area stays clean and dry, which is easier on the dog day to day and simpler to keep free of matter and tear staining. Whichever you choose, check and gently clean around the eyes regularly, keep the hair from poking into them, and watch for any redness, discharge or rubbing, which is worth a vet check. If your OES is in a pet clip, the face is usually tidied up as part of it.

What if I adopt an OES that is already badly matted?

Do not try to brush out a severely matted rescue coat yourself, and do not feel bad if the rescue has already clipped the dog right down. A neglected OES coat mats into a tight, painful pelt against the skin, and pulling at it hurts and can tear the skin. The kind course is a professional groomer, who will assess the coat and, when the matting is too far gone to brush out safely, carefully clip it off so the dog is comfortable, then let it grow back. Rescues very often clip a matted OES right down on intake for exactly this welfare reason, and that is the correct call, not a cosmetic one. From a fresh short coat you get to start clean, decide whether to grow it out or keep a practical pet clip, and build a regular brushing routine so it never reaches that state again.

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