Cats make great pets. They can cheer you up on days that you want to snuggle and let you be alone when you need some space. However, owning a cat is a lot of responsibility. You shouldn’t just assume that you can neglect them just because they take less work than a dog. If you’re thinking about buying a cat, then check out this list of 55 things that cat owners learned the hard way, and be sure to share it with a friend!