Greater risk when working a dog on a sleeve? :lol: ASR is flexible on where the dog bites as long as the dog bites well... the leg bite dogs are typically French Ring dogs that go and do ASR... or maybe some people who are bored of teaching upper body bites and want to do something different. I like upper body bites, then the out/guard re-bite to be crotch/leg/thigh, just because I think it's a cool way to do it, and perhaps a little quicker to get the bite when the target is right next to the dogs head opposed to having to leap up and re-bite.