Miss Lizzie has a different type of fur than Mr. Darcy. I use Hartz Puppy Shampoo on both of them and then Wahl Conditioner. Mr. Darcy has few to none in the way of matts, Miss Lizzie keeps getting more - I give her a bath, with these products, then blow her dry, then comb her out. She has more matts tonight than this morning....Anyone have any advice????