Hi. I switched from Buddy Shampoo/Conditioner (Which I loved) to the Paul Mitchel Pet Shampoo (Puppy) and also the (Super White) BUT I also use the Biolage deep conditioning formulat which is for humans. I've had no problem with the Biolage, as a matter of fact, it worked wonders on my Bella's hair which didn't seem to grow like it should. I use the Biolage once a month. I shampoo them first using the PM, then I take a glob of the Biolage and run it through their coats, wrap a warm towel around them and leave it on for three minutes, then rinse them off with warm water. Another good PM or John Paul as it's called is the detangler. It smells awesome and works great. I use that daily, for brushing. Keeps them fresh and tangle free. Elaine |