Artero Xtrem Double Coat 13-25 teeth

The Artero Coat Dog Xtreme is able to eliminate a lot of undercoat and detangle at high speed. Two face sheets to choose 13 or 25 teeth. 
Option 13 teeth to remove the finer knots, dumb lighter and remove undercoat in dogs that performed the technique Stripping with dense mantle. 
Ideal option 25 teeth to remove undercoat and advance work on the technique of stripping.