For treatment of localized lesions, otitis externa, or when shampooing is not an option, DOUXO Seborrhea Spot-on with 1% PS provides efficacy with minimal handling of the pet and minimal manipulations of medication for the owner. Unlike other shampoo-only protocols, DOUXO Seborrhea Spot-on adds another dimension of treatment when combined with DOUXO Seborrhea Shampoo.