Right now I use the Petsilk Whitening shampoo. I prefer the Bless the Beast products. I even have tried the Petsilk Liquid Silk and I don't like how Lacey's hair feels after a few days...oily and it seems to attack the dirt. I do love and swear by the Bless the Beast pomade, I just love it when I have to deal with a matt. I am out of it, ordered some on Friday, so I used the Petsilk instead and I just don't like it. Everyone comments on how good Lacey smells but it just isn't for her. I am going to order some of the Bleass the Beast whitening shampoo and try. Right now Lacey is going through a coat change...I think and she has been getting some matts. I have to give her 2 baths a week now to keep on top of her coat. She is getting trimmed in two weeks...can't wait...so until then she will be getting baths and lots of combing to stay on top of the matts. I try not to use to many whitening products on her hair...her coat dries out if I use more than every two months.