The FURminator is such a great product! I received a free large FURminator deLuxe Collection deShedding tool from FURminator to test and review and I must say that this is the best brush/comb for pets I have come across. The one I received has a 4" edge that gets my very large dog, Prince, brushed quickly and efficiently. These tools come in a variety of sizes to fit your pet and are perfect for both long haired and short haired breeds. They quickly get rid of the undercoat and loose, unwanted hair and reduce shedding up to 90%! The deLuxe Collection is really nice because you don't have to pick the fur off the deShedding edge with your fingers. Instead it has a very convenient FURejector. Just press the button on the back and a straight edge slides down against the stainless steel deShedding edge to push the fur away from the teeth and into a receptacle. It also has a very nice ergonomic grip handle that fits well into the hand. Before I tried this comb on Prince I had a regular pin bristle brush and Prince didn't enjoy getting brushed at all. Now I do not have a problem with him running off when my family or I are combing him. He really likes the FURminator!