I finally bought one of these Friday. And I really like it. So if anyone had been thinking about getting it I would say go for it. I was a little nervouse about it at first but it really does work.!!
http://www.amazon.com/Omega-Paw-Self.../dp/B000084E44
http://www.amazon.com/Omega-Paw-Self.../dp/B000084E44
