Hi,I have a 4 month old Chi,Sharky.He's a sweetheart :love5: .The problem I have with him right now is that he won't walk on a leash. He walks fine in his harnass next to me but as soon as I put the leash on he freezes :sad5: . I put it on because he likes walking up to strangers(adores the attencion)and not everyone is as friendly. Can anyone help me? :?