Vectra 3D begins reducing flea feeding in 5 minutes. Kills fleas that may cause flea allergy dermatitis and repes and kills brown dog ticks, American dog ticks, Deer tick, Gulf Coast ticks and Lone Star ticks for one month. Repels and kills ticks that may transmit Lyme disease, Rocky Mountain spotted fever, babesiosis, ehrlichiosis, bartonellosis, hepatozoonosis and anaplasmosis. Repels and kills mosquitoes that may transmit vector-bourne disease. Also kills biting flies, sand flies and lice. Patented applicator tip for easy application directly to the skin.
Active Ingredients:Dinotefuran....4.95%Pyriproxyfen....044%Permethrin....36.08%Other Ingredients....58.53%TOTAL:....100%