The Groomer's Edge Unleashed shampoo will give you the best value as it dilutes 64:1 and specializes in deep, effective cleaning. Double K Groomer's Edge introduces their new, working formula, promised to perfectly clean the dirtiest and smelliest animals. Leave the coat soft and lustrous, with a fresh, enduring scent. This doubles as a shampoo and conditioner, giving "best-in-show" results. Wash hundreds of dogs per gallon.