Selamectin is formulated as a spot-on for cats and dogs
to control fleas (Ctenocephalides spp.) and flea-allergy
dermatitis, to prevent heartworm disease, and to control
ear mites (Otodectes cynotes) in cats and dogs. It is also
approved for the treatment and control of sarcoptic mange
(Sarcoptes scabiei) in dogs and hookworms (Ancylostoma
tubaeformis) and roundworms (Toxocara cati) in cats.
