Not referring to hanging out of the back of some munter from the local sticky carpets. Seen a couple of news clips recently of people doing an orienteering, running thingy whilst attached to their pets. (of the canine variety, not budgies, cats etc.) Sort of like dog sledding without the sled. I need to get rid of some flab and this looks like a good way of exercising the dog at the same time. Anyone have any idea what its called or any clubs etc. Ta.