Every cat owner comes to enjoy the warm, loving cuddles of their favorite feline. Their soft coats of fur are always fluffy and calming to pet. However, if your cat has started losing fur, it can be an alarming change. You might wonder what's wrong with your pet. There are several different things that can lead to fur loss in your cat, and recognizing the cause is the first step to treating the problem and getting your cat's coat back to its lush, full softness.