Devices for protecting animals from ectoparasites

摘要

Device for protecting animals from Ectoparasites comprising an active element Insecticidal arrangement intended to be fastened to the neck of an animal, comprising an active element consisting of an active principle chosen from diazinone, diazoxone and the mixtures thereof, a solid macromolecular substance chosen from the vinyl and vinylidene substances, and a plasticizer, and an attachment member supporting said active member.