Formulated using high porosity pure metallic silver, which forms active silver ions that help to maintain optimal microbial balance in the fur. The role of the silver ions is to enhance the control of microorganisms, haelping to defend against attacks from potential opportunistic pathogens. Its soothing action also reduces the annoying sensations of itching and burning. Black clay has an outstanding purifying effect. It contains numerous trace elements that help to revitalise the skin. It plays an adjuvant part in counteracting redness of the skin and pruritus.