The only shampoo you should ever use is a high-quality natural-ingredient dog shampoo. Unfortunately, regular dog shampoo, human shampoo, and special \\"de-shedding\\" shampoos are often filled with harsh chemicals, detergent, alcohol, and parabens. These shampoos may initially remove hair, but in the long run, will cause bigger problems with her skin and coat. Ultimately leading to more shedding.