I've bought one of these combs in a local shop about 30 years ago. I have Rough Collies and many rescued dogs from a shelter for Collies. This is my absolute favorite among the grooming tools. Recently I used it for a Husky in a local shelter. There is nothing working better and comfortable in use with a dog. I am happy to find it here in your online store. I've been so afraid to lose it and never find anyhere else. Thank you!