I just got my new grooming table yesterday

. I was grooming maddie today and her hair is getting pretty long and I wasn't sure what to do with her butt. I cleaned up the poo area, but wasn't sure about what to do with the hair handing over her back covering her butt area. She doesn't really have much of a tail (they really did a hack job when her tail was docked because it is just a little stub), so the hair just combs over her backend. Pictures would be appreciated so I can see what to do because I really don't know what I am doing. I am only cutting around her poo area and feet and snipped just the tips of her nails.
Joan