Having a pet is really difficult especially when we are gone. I don't consider pets as a problem, but I imagine some do. But sometimes I always say that this is only a challenge. I always have to think of my pets before I make plans for anything. Who's going to feed them, who's going to let them out, whose going to play with them, and so on. My life revolves around the schedule I have set for my pets. Some people would see this as a problem. I look at it this way. Having a pet is similar to having a baby. They depend totally on you for everything like a baby does. So I'll ask you, do you consider them as a problem or a challenge?