Ideal for removing dead hair even from the deepest points. The high density of the teeth allows with a single pass the removal of a larger amount of hair than a conventional brush. Ideal for all hair types and all dog breeds. If you encounter a knot while combing the hair, squeeze this part of the hair with your fingers and remove the card from the hair. Remove the knot (with the special or with a pair of scissors) and continue combing the hair. Use gently so as not to hurt the animal's skin. Self-cleaning function key.Dimensions: 11x20cmSurface: 11x8cm