Bio Groom Wiry Coat ShampooFor the wiry terrier type breeds, Bio Groom Harsh Coat Shampoo adds the desired coarseness needed for perfection. While texturing, it cleans, deodorizes, and adds body without damaging the hair. It will highlight all colors. For the crisp, wiry look Cleans, deodorizes and adds body without damaging hair Highlights all colors The fresh scented lather rinses out quickly.