Most dog owners brush the obvious areas first. They brush the back, the sides, maybe the tail, and then assume the coat is finished. The problem is that the most important mat-prone areas are often the easiest to miss.
The three places dog owners forget to brush most often are behind the ears, under the front legs, and around the tail base. These areas are small, hidden, high-friction zones where loose hair can collect and tighten long before the rest of the coat looks messy.
This is why a dog can look brushed but still develop painful mats. The surface coat may look smooth, while the forgotten areas are quietly forming knots close to the skin.
Learning these three overlooked zones can completely change your grooming routine. Instead of brushing randomly, you start checking the places where mats actually begin.
If your dog often gets knots under the front legs, start with How to Prevent Mats Under the Armpits for a deeper guide on that specific area.
Why These Forgotten Brushing Areas Matter
Forgotten brushing areas matter because mats usually begin where hair rubs, bends, or gets compressed. These are not always the most visible parts of the dog’s body.
The back and sides are easy to brush because they are wide, flat, and accessible. Behind the ears, under the front legs, and around the tail base require more intention. They need you to lift, separate, and check the coat instead of brushing over it quickly.
- Forgotten areas often mat faster than the visible topcoat.
- Small tangles can tighten close to the skin before you notice them.
- Dogs may become sensitive in these areas once mats begin pulling.
- Regular checks can prevent emergency detangling or shave-downs later.
The goal is not to make brushing longer or more complicated. The goal is to make brushing smarter. Once you know the three zones to check, a few extra minutes can prevent a lot of discomfort.
This is especially important for doodles, poodles, Shih Tzus, Cocker Spaniels, Havanese, Maltese, Bernedoodles, Goldendoodles, Golden Retrievers, Collies, Aussies, and long-haired mixed breeds. Any dog with longer, thicker, curly, wavy, or feathered hair can develop mats in these overlooked places.
How Mats Happen in Forgotten Brushing Areas
Mats begin when loose hair gets trapped inside the coat. That loose hair wraps around surrounding strands, and friction tightens the knot over time.
The three forgotten areas have one thing in common: movement. Ears move, front legs move, and tails move. Every movement creates friction, and friction is one of the biggest causes of matting.
- Behind the ears: Ear movement causes soft hair to rub against the head and neck.
- Under the front legs: Walking, running, and lying down compress the underarm coat.
- Around the tail base: Sitting, wagging, sleeping, and longer rear coat can twist hair together.
These areas also tend to be more sensitive. Dogs may pull away when you touch behind the ears, lift the front leg, or brush near the rear. Because owners do not want to upset the dog, they often skip those zones.
Unfortunately, skipping them makes the problem worse. Once mats form in sensitive areas, brushing becomes more uncomfortable. Then the dog resists more, and the area gets skipped again. This creates a cycle of matting and grooming stress.
What the Solution Involves
The solution is a simple three-zone check. You do not need to brush your entire dog from nose to tail every single day, but you should regularly inspect the areas that mat fastest.
Think of it as a grooming checklist. First, check behind the ears. Second, check under the front legs. Third, check around the tail base. If those areas are clear, the rest of the coat is usually easier to manage.
- Use your fingers to part the coat and feel for small knots.
- Brush each area gently in small sections instead of dragging through resistance.
- Use a comb after brushing to confirm the coat is truly clear.
- Reward your dog so these sensitive zones become easier to handle.
- Repeat the check several times per week, or daily for dogs that mat easily.
Breed and coat type matter too. For example, dogs with feathering, long tails, dense chest hair, or curly coats may need more frequent checks. A Golden Retriever may need attention behind the ears and tail, while a doodle may need extra focus under the legs and around the collar area. For a broader example of a complete brushing routine, read The Golden Retriever Grooming Routine for a Healthy, Shiny Coat.
Recommended Tools
Flying Pawfect Slicker Brush
The Flying Pawfect Slicker Brush is the main tool for the three forgotten brushing areas because it helps separate coat in small, controlled sections. These areas are not suited to fast surface brushing. They need precision.
Behind the ears, the coat is often soft and fine. A low-quality brush can skim over the area or pull too much if a small knot is already forming. A proper slicker brush lets you work gently through the hair before it tightens.
Under the front legs, the challenge is access. The hair is tucked close to the body, and many dogs are ticklish or sensitive there. The Flying Pawfect Slicker Brush works best when you lift the leg only slightly, separate the coat with your fingers, and use short strokes instead of long dragging motions.
Around the tail base, the coat can become dense, especially on dogs with longer rear feathering or thicker coats. This is another area where owners often brush the top layer but miss the base of the hair. A slicker brush helps loosen trapped strands before they twist into mats.
This brush fits into the grooming routine as the first tool. Use it to loosen and separate the coat, then follow with a stainless steel comb to check whether the area is fully clear. The comb should not be forced through tangles. It should confirm the brush did its job.
Tool quality matters because forgotten brushing areas are often sensitive. If the brush pulls, scratches, or skips over the coat, your dog may start avoiding grooming. Once a dog becomes defensive about those areas, prevention becomes harder.
Used consistently, the Flying Pawfect Slicker Brush helps make hidden-area grooming faster, safer, and more effective. It turns brushing from a surface-level routine into a targeted mat-prevention system.
- Best for: Behind ears, under front legs, tail base, and other mat-prone areas.
- Why it works: It helps separate coat in small sections instead of only smoothing the surface.
- Context: Use first, then follow with a comb to check for hidden tangles.
Stainless Steel Dog Comb
A stainless steel comb is the best tool for checking whether the forgotten areas are actually clear. A brush can make the coat look smooth, but the comb reveals hidden snags.
Use the comb after brushing behind the ears, under the front legs, and around the tail base. If the comb glides through, the area is clear. If it catches, stop and return to the slicker brush.
The comb is especially helpful because these three areas are easy to misjudge. You may think you brushed enough, but a tiny knot can still be sitting close to the skin.
Never use the comb to rip through resistance. The comb is a checking tool, not a pulling tool. If it catches, that is useful information. It tells you the section needs more gentle brushing.
- Best for: Confirming whether hidden areas are fully detangled.
- Why it works: It catches small knots that may not be visible from the surface.
- Context: Use after brushing, especially in sensitive or high-friction zones.
Dog Detangling Spray
A dog detangling spray can help when the forgotten brushing areas feel dry, static-prone, or slightly resistant. It is not a magic fix for mats, but it can reduce friction during regular maintenance.
A light mist can make the hair easier to separate, especially behind the ears and around the tail base. These areas often have softer hair that tangles faster when dry or compressed.
Use only a small amount. Too much spray can make the coat heavy or sticky, depending on the formula. The goal is to support brushing, not soak the coat.
Detangling spray works best before brushing light tangles. If a mat is already tight, close to the skin, or painful, do not force it out with spray and pressure. That is when professional grooming help may be safer.
- Best for: Light tangles, dry coat, and reducing friction in sensitive areas.
- Why it works: It helps hair strands separate more smoothly during brushing.
- Context: Use lightly before brushing behind ears, under legs, or around the tail base.
Step-by-Step Guide: How to Brush the 3 Forgotten Areas
The best way to fix forgotten-area matting is to build a simple repeatable routine. You do not need to brush aggressively. You need to check each zone with intention.
Use this process several times per week, or more often if your dog has a long, curly, wavy, or dense coat.
- Start behind the ears: Lift the ear gently and brush the soft hair where the ear meets the head and neck.
- Move under the front legs: Lift the leg only slightly and brush the tucked hair where the leg meets the chest.
- Check the tail base: Part the coat around the base of the tail and brush outward in small sections.
- Use short strokes: Work gently and avoid dragging the brush through resistance.
- Comb-check each area: If the comb catches, return to brushing instead of pulling.
- Reward calm behavior: These areas can be sensitive, so keep the experience positive.
The routine can take less than five minutes once you know what to check. The key is consistency. A short check done often is better than a long brushing session after mats have already formed.
Prevention Tips
Preventing mats in forgotten areas is mostly about timing. You want to brush before the coat tightens, not after a knot has already become painful.
Make these three areas part of your normal grooming checklist.
- Check behind the ears every few days on dogs that mat easily.
- Brush under the front legs after harness use, long walks, rain, or bathing.
- Check the tail base and rear feathering before tangles become dense.
- Use a comb after brushing to confirm the coat is clear.
- Keep the coat shorter in areas that repeatedly mat.
- Do not wait until your dog looks messy before brushing hidden zones.
If the same spot keeps matting, the coat length may not match your current routine. A shorter trim in high-friction areas can be much kinder than repeatedly fighting mats.
Common Mistakes
Most owners do not miss these areas because they do not care. They miss them because the areas are hidden, awkward, or the dog does not enjoy being touched there.
These mistakes are easy to fix once you know what to look for.
- Only brushing the back and sides: These areas are easy, but they are not always where mats begin.
- Skipping behind the ears: Soft ear hair can tangle quickly from movement and friction.
- Forgetting the armpits: Under-leg mats are common because walking constantly rubs the coat together.
- Ignoring the tail base: This area can hide dense tangles, especially on dogs with long rear feathering.
- Combing before brushing: A comb can pull if the coat has not been loosened first.
- Waiting until the mat is visible: By then, it may already be tight near the skin.
The solution is not to brush harder. It is to brush with a better plan. Focus on the three forgotten areas first, then finish the rest of the coat.
FAQs
What are the most forgotten places to brush on a dog?
The three most commonly forgotten places are behind the ears, under the front legs, and around the tail base. These areas are easy to miss because they are hidden, sensitive, or harder to reach.
Why do mats form behind the ears?
The ears move throughout the day and rub against the side of the head and neck. Soft hair in this area can tangle quickly if it is not brushed and checked regularly.
Why do dogs get mats under the front legs?
The under-leg area has constant friction from walking, running, lying down, and harness use. Loose hair can twist together there and tighten into mats close to the skin.
How often should I check these forgotten areas?
Dogs with long, curly, wavy, or thick coats should have these areas checked several times per week. Dogs that mat easily may need daily quick checks.
Should I use a comb or brush first?
Use the slicker brush first to loosen and separate the coat. Then use the comb to check whether the area is fully clear.
What if my dog hates being brushed in these areas?
Start with short sessions, light pressure, and rewards. Touch the area calmly before brushing, and stop before your dog becomes frustrated.
Final Thoughts
The three places dog owners forget to brush are often the exact places where mats begin: behind the ears, under the front legs, and around the tail base.
These areas are small, hidden, and easy to skip, but they need regular attention. A few careful minutes with the right brush can prevent painful knots, reduce grooming stress, and keep your dog more comfortable.
Use a quality slicker brush, follow with a comb, and make these three zones part of every serious brushing routine. That small habit can make a major difference in your dog’s coat health.
