Indicated for a deep, complete cleaning and for the control of external parasites in dogs. The insecticidal action of permethrin in association with piperonyl butoxide helps to reduce the population load of external parasites in animals with infestations that are resistant to permethrin or other types of ectoparasiticides. SPLEND DRY BATH® attacks parasites such as fleas (Ctenocephalides canis, Pulex irritans), ticks (Ripicephalus sp) and lice (Linognathus setosus, Trichodectes canis).