My dogs understand: walkies, din dins, wee wee, sit, paw, stay, biscuit, coffee, tea, here, their names, lie down, bed, cat, leave, drop it, nicely, and come on, my boy does 'roll over' on command, and when i say 'where is it?' they look around as if to say...'i don't know, where is it, and what am i looking for?' i love my dogs
