A long, flowing coat can make any dog look stunning, but caring for it is not as effortless as it seems. Without proper grooming, that beautiful coat can turn into a daily struggle. Even small knots can tighten fast and make your dog uncomfortable.
Poor grooming often leads to painful mats, hidden skin issues and overheating, especially in Singapore’s hot and humid weather. These problems may seem sudden, but they usually start with simple mistakes during everyday care.
Many owners mean well but unknowingly groom in ways that make things worse. In this article, you will learn the most common grooming mistakes with long haired dogs and discover how to avoid them so your dog stays healthy, comfortable and much easier to manage.
Understanding Long Haired Coats Before You Pick Up the Brush
Long haired dogs are known for their soft, flowing coats, but not all long coats behave the same way. These dogs often have hair that grows past a certain length with feathering on the ears, legs, tail and chest. This means their grooming routine needs more attention and consistency compared to short or medium coated breeds.
What Counts as a Long Haired Dog

A long haired dog is simply one whose coat continues to grow and forms noticeable length. Many popular breeds fall into this category, including Shih Tzu, Maltese, Lhasa Apso, Afghan Hound and Rough Collie.
Long haired mixed breeds are also common, and they can inherit coat traits from either parent. Regardless of breed, a long coat requires regular brushing, thoughtful grooming tools and closer inspection of the skin.
Different Textures and Undercoats
Not all long coats feel or behave the same way. Some dogs have silky, flowing hair that tangles easily, while others have thicker or coarser hair that forms dense clusters. Certain long haired breeds also have a heavy undercoat that sheds throughout the year.
These differences matter because grooming frequency and grooming tools change depending on the coat type. A silky coat may need daily brushing with a slicker brush, while a dog with an undercoat may require an undercoat rake to remove loose fur and prevent matting.
Mistake 1: Using the Wrong Tools for a Long Haired Coat
One of the most common mistakes owners make is using a basic bristle brush for every part of the grooming routine. A simple brush might make the coat look neat on the surface, but it rarely reaches the skin where tangles start to form.
This causes small knots to hide under the top layer of fur, and these knots tighten over time. Loose undercoats can also remain trapped close to the skin, which quickly leads to matting. When this happens, brushing becomes uncomfortable for your dog and everyday grooming becomes harder than it needs to be.
The Right Tools Most Owners Overlook
Long haired dogs need more than a single brush. The most helpful tools include:
- Slicker brush: Helps remove surface tangles and light mats without excessive pulling.
- Metal comb: Essential for finishing. It checks all the way down to the skin and reveals hidden knots that a brush often misses.
- De matting tool or rake: Useful for stubborn mats or dogs that shed heavily. Helps break apart tight tangles before they worsen.
- Undercoat rake: Ideal for long haired dogs with a dense undercoat. Removes loose fur early so it does not clump and form mats.
Always choose dog safe, good quality tools and use gentle, steady strokes to keep every grooming session safe and comfortable for your dog.
Mistake 2: Not Brushing Often Enough (Especially in a Humid Climate)
Many owners brush their long haired dogs only once in a while, but these coats usually need daily or near daily brushing to stay healthy. Long hair tangles easily, especially when a dog rolls on the floor or plays on grass. Even a short walk in the rain can leave the coat slightly damp, and moisture makes tangles tighten faster.
Friction from collars and harnesses also creates small knots that hide under the top layer of fur. When brushing is inconsistent, these little knots turn into mats that are difficult and uncomfortable to remove.
Regular brushing keeps the coat smooth, prevents skin irritations and helps your dog stay cool in Singapore’s humid climate.
High Risk Mat Zones Owners Often Miss
Some parts of a long haired coat tangle faster than others. These high risk areas include:
- Behind the ears
- Under the collar or harness
- Armpits and inner thighs
- Tail and back of the legs where feathering grows
- Belly and chest
These areas are prone to friction, moisture and trapped debris, which makes them the first places where knots form. Gentle brushing in these spots helps prevent painful mats and keeps your dog’s coat easier to manage every day.
Mistake 3: Brushing the Wrong Way (Not Reaching the Skin)
A common grooming mistake is brushing only the top layer of a long haired coat. It is easy to glide a brush over the surface and feel like the job is done, but this usually leaves the deeper layers untouched.
When the brush never reaches the skin, small knots stay hidden underneath and continue to tighten over time. These hidden mats can become painful, trap moisture and irritate the skin. By the time they are discovered, they are often tougher to remove and far more uncomfortable for your dog.
Proper brushing is not about speed. It is about reaching every layer of the coat in a gentle, thorough way.
How to Brush a Long Coat Properly
- Work in small, manageable sections.
- Lift the hair, part it horizontally and brush from the skin outward.
- Start with a slicker brush to loosen tangles.
- Follow with a metal comb to check for knots the brush may have missed.
- Watch for signs of brushing too hard, such as red skin, flinching or your dog pulling away.
Mistake 4: Skipping the Comb and Relying Only on a Brush
Many owners stop grooming as soon as the brush glides smoothly over the coat, but a brush alone does not tell the full story. A metal comb is the real truth test for long haired dogs because it reaches deeper and reveals tangles that hide close to the skin.
- After brushing, run a comb gently through each section of the coat.
- If the comb snags or hesitates, there is still a knot that needs attention.
- Taking a moment to comb through prevents mats from forming later and makes future grooming sessions much easier.
- It also helps prepare the coat for bathing because water will tighten any remaining tangles.
A quick pass with a metal comb can save your dog a lot of discomfort and keep the coat healthier over time.
Mistake 5: Bathing Without Brushing Out Tangles First

Some owners place their long haired dog straight into the bath even when the coat is already a little tangled. It seems faster at the moment, but it creates bigger problems later. Water causes existing knots to tighten, and once they shrink down near the skin, they become much harder and more painful to remove.
Dog shampoo and conditioner can also get trapped inside these knots, which may irritate the skin or create a sticky texture that attracts even more tangles. Long coats need to be brushed and combed before every bath so the hair stays loose, clean and easy to manage afterward.
Taking a few extra minutes to detangle your long-haired dog first helps prevent discomfort and keeps the coat healthier in the long run.
The Right Bath Routine for Long Haired Dogs
- Thoroughly brush and comb the coat to remove all tangles before bathing.
- Use a gentle, dog safe shampoo and a suitable conditioner if needed.
- Rinse very well because leftover product can irritate dense hair and skin.
- Towel dry gently, then use a low heat dryer while brushing to prevent new knots.
- Avoid over bathing. Most long haired dogs do well with a bath every 4 to 6 weeks or as recommended by your vet or groomer.
Mistake 6: Letting the Coat Air Dry or Drying Incorrectly
Many owners finish bath time by saying, “We just let him air dry after a bath.” It sounds harmless, but for long haired dog breeds, air drying can create a cycle of tangles and discomfort. As the coat dries naturally, the hair clumps together and forms new mats, even if the grooming routine was strong before the bath.
Thick coats also trap moisture close to the skin, which may lead to hot spots or fungal issues. These problems develop quietly and can be difficult to treat once they set in. Correct drying techniques are an essential part of caring for long haired coats and should never be skipped.
How to Dry a Long Haired Dog Safely
- Blot the coat gently with a towel instead of rubbing, which helps protect the hair from friction based tangles.
- Use a pet safe dryer on low heat with low to medium airflow to remove moisture from deep within the coat.
- Continue brushing in small sections while drying to keep the coat smooth and tangle free.
- Remember that professional groomers use dryers designed to move air safely through thick coats without burning the skin or frightening the dog.
Mistake 7: Treating Grooming as Just Cosmetic and Skipping Health Checks
It is easy to think of dog grooming as something purely cosmetic, but long haired coats can hide far more than tangles. Dense fur can conceal ticks, fleas and other parasites that settle quietly against the skin. Redness, rashes or early hot spots may also stay hidden, especially in humid climates where moisture gets trapped. Small lumps or bumps that need vet attention can go unnoticed for weeks.
These issues often appear when grooming routines focus only on brushing the surface instead of checking the skin. Without careful inspection, important warning signs can be missed.
Turning Grooming into a Full Body Health Check
You can use your regular grooming techniques to check your dog’s overall health. A simple routine includes:
- Looking at the skin as you part the hair in small sections
- Checking the ears, paws, tail base, armpits and belly for any changes
- Feeling for shifts in body weight or muscle tone under the coat
These steps turn everyday dog grooming into a more complete health check. Spotting problems early is easier, less stressful and more affordable than treating advanced issues later. If you ever feel unsure or uncomfortable assessing certain areas, professional help can make things simpler.
Likeable Pets can support you with mobile professional dog groomers who come directly to your home and use safe, precise grooming techniques that also help monitor your dog’s well being. It is a convenient way to keep your dog comfortable, clean and cared for.
When to Stop Grooming at Home and Call Your Vet or Groomer
Some grooming problems are better handled by trained professionals, especially when they involve sensitive skin or tangled areas that are difficult to manage at home. Even with the best grooming tips and a solid understanding of how to groom different hair types, certain situations require expert attention.
Red flags include:
- Mats you cannot loosen with gentle detangling
- Red, weepy or smelly skin under the coat
- Your dog yelps, growls or tries to bite when you touch specific areas
- Sudden changes in the coat such as brittleness, thinning or a greasy texture despite regular care
When any of these signs appear, it is safer to stop DIY grooming and seek professional grooming services. Continuing at home may injure your dog or make the issue harder to treat. A trained groomer or veterinarian can assess the problem quickly and provide the right care to get your dog comfortable again.
Final Word
With the right techniques and consistent care, grooming a long haired dog becomes much easier and far more comfortable for your pet. Small changes in your routine can prevent mats, protect the skin and keep the coat healthy in Singapore’s humid climate. By avoiding these common mistakes, you can support your dog’s comfort and enjoy a smoother grooming experience every day.
Keep your dog clean, comfortable and stress free with professional care. Message Likeable Pets on WhatsApp at +65 8685 2360 to schedule an at home grooming session.





