Smart Shield Applicator keeps your hands clean while getting down to the pets skin and confidently applying the complete dose. Unbeatable 5-way protection in an easy one-step application. Kills fleas for one month, deer ticks for one month, flea eggs and flea larvae for 3 months and repels mosquitoes. Do not use on kittens under 12 weeks weighing under 2.5 lbs., senior or nursing cats.
· Etofenprox (CAS # 80844-07-1) 30.0%
· (S)-Methoprene (CAS # 65733-16-6) 3.6%
· Piperonyl Butoxide (CAS # 51-03-6)* 5.0%
Other Ingredients 61.4% Butyl Carbityl, 6-Propylpiperonyl Ether, and Related Compounds