hey when i was going 2 a adpotion house where some1 lives in the house and we were visting the dog,(it is a female jindo and has 5 pups) it jumped on all of us, and i said down and she listned good, ten when i rewarded her she always listened not 2 jump on guestz/vistorz/peoplez. ALSO I AM HER MASTER!! MY MOM said if we r going 2 get a dog, u hav 2 take care of the jindo!!