I had been having some trouble with walks when my pup Winny would see other dogs and just always wanting to be just a few steps ahead of me not pulling but in front. So I went out and got the Gentle Leader and I must say it is "great!" now it has only been two days but the improvement is unbelievable. She still dose not like the idea of it but I do lol, never the less I don't have to worry about her hurting her self when she see's another dog I know it can't be good for her throat. And I knottiest she has been paying more attention to what I am doing.