human mating and canine mating...what a nonsense trying to relate them.. (without trying to offend anyone) would you put a leash on your mother? this type of talk is senseless.. http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=44215931 performance is the key ps : in and line breeding all the way (not forgeting out every 3 generations)