About this item Soap-Free Formulation For Use On Dogs, Cats And Horses Only. Anti-Inflammatory Benefits Description Properties: Dermachlor Hc Shampoo Is A Soap-Free Formulation With Chlorhexidine For Antiseptic Activity And Hydrocortisone For Anti-Inflammatory Benefits. May Be Used For Skin Infections With An Inflammatory Component. Indications: For Use On Dogs, Cats And Horses Only.