Well, ive only got one dog and everyday in the mornings i put him on the treadmill for 2 hours while i sit on the floor in front of him and talk to him and sing to him (while surfing the net so that doesnt count) then he we do some trianing in the house/yard about 30 minutes then i feed him- about 15 min then he takes a nap then we go out for a 2 hour walk, come home and we play for about an hour then about 10 min of training again then thruout the night he and i cuddle sooo i would say all together about 4 hours per day JUST for him.