I read about those in her book too but couldn't picture how they worked until now. The teeth spin. They are supposed to be gentle on your dog and your wrist.I have a greyhound comb also, but, I also have a comb with rotating teeth that I love.
Yes, Pye still hates any comb, but, they are more gentle on the ears especially. Pye has a very wet mouth, so his ears sometimes can get like cement.I read about those in her book too but couldn't picture how they worked until now. The teeth spin. They are supposed to be gentle on your dog and your wrist.