answer:She has an itchy rectum. She may have fecal matter crusted back there, but the more common reason is that her anal glads are full and uncomfortable and itchy. You need to have her anal glands emptied. You can do it yourself at home (if you’re the strong-stomached type), but have a professional train you on how to do it safely; an abscessed or ruptured anal gland is no joke. And be aware – the material in there has a powerful stink and it’s often oily and sticky, so don’t do it inside. It is the nightmare of all veterinary staff to have anal gland material shot onto you, especially in the face (the worst is in the mouth). It happens.