If your dog has a light or white coat, then we recommend bleaching shampoo. The shampoo for dogs with light or white hair, thanks to its gentle action, not only cleanses the dogs' skin, but also allows their coat to be restored to its natural color, without the use of dyes or agressive ingredients, permanently eliminating yellow colors or artificial pigmentations due to the use of other products that are more agressive to its dermis and hair.