Used in my childhood, this brush remained in my memory as very effective in removing dog hair and tissues cats. After searching on the net because tired of buying refills adhesive rollers that were saturating quickly hairs of my two doggies and my cat, I came across this brush I took because it has a good surface use. As I remember, it is very useful, good sometimes it's hard to remove all the hair on certain textile where they are driven not just laid on the surface. In these cases I pass a blow of adhesive roll, but in the end, long live the savings!