Here's a linkfor the ISB products. As I posted before, I've tried just about all of the major brand (and many of the lesser known ones) dog shampoos/conditioners and nothing compares to results I see with ISB.
Shampoos? I think you can find lots of good shampoos that will do the job of cleaning hair. However, it's the conditioner that makes such a huge difference for me. Ellayorkie, you asked about conditioner and why use it; it helps to protect the hair, tangles come out easier and the hair lays better, fewer frizzies or flyaways.
Yes, you have to order on line or get this at dog shows, and it can be a little expensive initially. But the jar of conditioner I have is almost a year old with enough left in the jar to bathe/condition many more times.....and, I've even shared it with a few friends. Also, I bathe 4 dogs, once a week!
Iv San Bernard (USA & Canada), Fine Italian Pet Grooming Products and Equipment