I can see you have never had a pet. I have both dogs (small & large) and cats. Pets are one of the best things that can happen to you. Sure they might get your "clean" house a little messy, sure they poop & pee outside (dogs), where do you want them to go, on the living room floor? Sure you have to clean the cat's litter boxes (same as dog's - where do you want them to go), but when they sit aside you, follow you, give you kisses, there is such a love. All pets want are food, clean water, shelter and YOU! I feel sorry for you, you are missing out on a great experience!