Taking care of them to make sure they get the outing they need & someone to play when they can't cause they are alone when their owners are too tired from work.I take care of an owners small dog ever time the have to do things like go to certain meetings or other things & even when they go on vacations.I myself can't own one cause our yard is not big enough for dogs or cats.My roommate used to have a cat but on day he was working on his car & left the door wide open so the cat go out & we never saw it again.I hate for someone to go through that.It's just like a part of your family.Thanks again for this service.