Does anyone know where to take a difficult cat to get groomed? I've got an older siamese mix who is looking raggedy. I do my best to keep up but she is NOT easy to groom and is developing little undercoat mats faster than I can keep up during the short stints she'll let me work on her. I don't want to traumatize her but I really need to have a thorough job done and and then probably periodic visits as needed to keep up. TIA for suggestions!