Brushing the surface isn't enough. Under that clean-looking coat, painful mats are likely brewing right against the skin.
It makes your dog look fluffy, but it leaves the undercoat untouched. This friction leads to 'pelting'—a solid, painful wall of matted hair.
These mats trap heat and moisture, pulling at the skin with every move. It's the number one reason dogs need a total 'humanity shave.'
Instead of brushing over the hair, you must brush from the skin out. It’s the professional secret to ensuring 100% of the coat is clear.
You need a long-pin slicker brush and a metal comb. If the comb doesn't slide through from the root, a mat is still there.
Dry hair snaps and creates static. Lightly mist the section with a detangler spray to lubricate the hair and prevent breakage.
Begin at the legs and work toward the spine. Use your hand to push the hair up, exposing a clear horizontal line of skin.
Only drop down 1/2 inch (1.3 cm) of hair at a time. It feels slow, but it's faster than dealing with a pelted dog later.
Once a section feels smooth, run your metal comb from skin to tip. If it catches, go back in with the brush. Don't skip this!
Found a mat? Don't pull. Saturate it with spray and use the corner of your slicker brush to gently 'pick' it apart from the edges.
Check the skin often. It should stay healthy pink or white. If it turns bright red, you're using too much pressure.
Line brushing isn't just for shows. It's the only way to prevent skin infections and ensure your dog stays comfortable in their own skin.
See the full tool list and step-by-step video guide to mastering line brushing at home.