Pet Sitter

The cat needing groomed is 20 lb female. She was born of feral parents 4-15-2016. I call her Niddlegirl. Her fur is medium length and has thick undercoat. The large mats are an enormous problem all of the time. She is skittish with others, and will scratch and try to bite me me when I try to help her with grooming and mat removal. As s result she can not reach her stinky bum. She has rewarded my efforts to clean her with water, not well. She needs a calming med, but I don't know which one. Trying to take her somewhere is a nightmare. I love my Niddlegirl dearly and miss her sleeping on my lap.