Had a quick root through, will read it in depth later,,,{after finding dougie and kicking the shat out of him} but I see a trial coming, poss when I have learned how to fit them properly,,,

just been reading everyones threads on harnesses and i have to say that paddy my staff ( a breed notorious for pulling on harnesses apparently ) pulls less, is easy to control and seems generally much happy and relaxed when i use a harness with him. I would recommend one personally.