SpectraShield Medallion

Spectrashield is a new collar attached medallion that controls fleas and ticks on dogs for up to 4 months. It contains a powerful synergized pyrethoid insecticide that kills adult fleas and all blood-feeding stages of ticks yet exhibits very low toxicity to animals and humans. It's Easy, no mess, no stress, Just clip and go...
Active Ingredients:
Zetacypermethrin...........10%
Piperonyl Butoxide..........20%
Other Ingredients............70% Keep out of reach of Children. Please read all instructions and warnings on package prior to use.