Good health is vital for the happiness of both you and your rat. After all, if your rat is sick, you sure won’t be happy. Start off by knowing what’s normal for your pet rat, finding a veterinarian who regularly treats pet rats, and learning the signs of illness in pet rats. Being aware of common rat ailments puts you a step ahead in managing your furry buddy’s health. Learning how to prevent some rat ailments is another important way you can keep your rat healthy for as long as possible.