Bathing a cat becomes easier over time as they get used to it. You do need to use a gentle shampoo and even conditioner but take your vets advice on the right product. And don't get their faces wet as that seems to be a real crime. Our dear departed Aby Squid used to love the hair dryer after his monthly bath but towels worked well too. He'd first be combed out after a light towel drying and you'd be amazed how much hair washed and combed out. The real benefit is far less hair gets ingested. Squid was so relaxed and felt so good after a bath.