Spectra Shield For Dogs

Manufacturer : Durvet Animal Health Care
Model Number : 011-1137

For control of ticks and fleas on dogs for up to 4 months. Collar medallion that contains a powerful synergized pyrethroid insecticide that kills adult fleas and all stages of ticks. Exhibits very low toxicity to animals and humans.

Ingredients: Active Ingredient: Zetacypermethrin, S-Enantiomer* 10%, Piperonyl Butoside Eter And Related Components 20%, Other Ingredients 70% Unit Size: 14-29 Lb