
Line brushing is the single most important grooming technique for doodles, but most owners are not doing it correctly. The biggest issue is simple. People brush the surface and think the job is done.
In reality, doodle coats are dense and layered. If you do not reach the skin, you are leaving tangles underneath that will turn into mats.
This tutorial will walk you through the exact process step by step, with visual guidance so you know exactly what to do and what you should be seeing at each stage.
If you struggle with technique, also review common line brushing mistakes to avoid hidden errors.
Once you master this method, grooming becomes faster, easier, and far more effective.
Why Proper Line Brushing Matters
Line brushing is not optional for doodles. It is required if you want to prevent matting.
When done correctly, it keeps the coat soft, breathable, and easy to maintain.
- Prevents hidden mats under the coat
- Keeps the coat fluffy and healthy
- Reduces grooming time long-term
- Makes brushing more comfortable for your dog
Step-by-Step Line Brushing (VISUAL GUIDE)
Step 1: Start at the Bottom of the Coat

Always begin at the legs or lowest part of the body. This is critical because brushing from the top pushes tangles down.
What you should see: Loose hair at the bottom being brushed out cleanly.
Step 2: Create a Clean Part Line

Use your hand to separate the coat horizontally until you can see the skin.
What you should see: A clear straight line exposing the skin underneath.
Step 3: Brush from Skin Outward

What you should see: The hair lifting and separating cleanly with no resistance.
Step 4: Repeat in Small Sections

What you should see: Even, clean layers with no tangled sections.
Step 5: Work in Small Sections

Step 6: Use the Comb to Check

Run the comb through the section. If it snags, go back and brush again.
What you should see: The comb glides smoothly with no resistance.
Step 7: Move Across the Entire Body
Continue this process across the entire body. Work methodically.
What you should see: A fully brushed coat from skin to surface.

Top 3 Tools You Need
Flying Pawfect Slicker Brush
This is your main tool. Without a proper slicker brush, line brushing does not work.
The long pins allow you to reach down to the skin, which is essential for removing hidden tangles.
- Best for: Deep coat brushing
- Why it works: Reaches undercoat layers
- Context: Essential tool
Metal Comb
This is your quality control tool. It tells you if you missed tangles.
If the comb does not glide through easily, you are not done brushing.
- Best for: Checking work
- Why it works: Detects hidden mats
- Context: Mandatory step
Detangler Spray
This reduces friction and prevents hair breakage.
It also makes brushing smoother and more comfortable.
- Best for: Reducing resistance
- Why it works: Softens coat
- Context: Optional but highly recommended
Prevention Tips
- Brush 3 to 4 times per week
- Focus on friction areas
- Keep sessions consistent
Common Mistakes
- Only brushing the top layer
- Skipping the comb step
- Working too fast
- Using the wrong brush
FAQs
How long should this take?
10 to 30 minutes depending on coat length and density.
Can I skip sections?
No. Skipping areas leads to hidden mats.
Is this needed for all doodles?
Yes, especially for curly or dense coats.
What is the hardest part?
Learning to slow down and work in small sections.
Final Thoughts
Line brushing is not difficult once you understand the structure. It is simply a methodical process.
👉 Follow these steps exactly and you will completely eliminate matting problems.

