I am out most Saturdays with my two jack Russell's the bitch is very good uses her nose very well very steady in cover and rarely will miss a bunny in there and is good on the scent of a fox rarely have to call her back and she watches where I am to know if were moving on or not whereas the dog goes does his own thing always like a train through cover sometimes leaves the cover to go and do his own thing along the fields but then will come back if the bitch is making a bit of noise and then he is going 90 when he gets on a fox scent and screams when he has one up and will chase it till kingdom