<p>The present disclosure relates to compositions that are effective in controlling or in preventing mastitis in an animal. The disclosed compositions comprise a biocidal system, comprising a primary biocide and a preservative component; a nonionic surfactant having an HLB of from about 10 to about (20); an emollient system comprising an extradermal penetrating agent and an emollient base; a thickening agent; and an aqueous based carrier.</p>
