Lucy is getting her second grooming this weekend. I had her cut really short for her first and the hair is now very easy (so far) to keep the matts out, however, her belly/chest area is horrible. They cut it but still left some length on it so no matter how much I brush/comb it just matts up again. Should I have her belly clipped or shaved? I think last time they were leaving her skirt a little long. What does it look like if they cut it off?