Martin's Viper RTU gallon contains a versatile ready-to-use formula with a Country Fresh Scent for control of household pests indoors and outdoors. Also for use on dogs, poultry, horses, goats, sheep and livestock. Viper RTU provides a 60-day control of fleas, cockroaches, bed bugs, and many other insects. Use Sites: indoors, outdoors, lawns, ornamentals, lumber, logs. Effective Against: cockroaches, spiders, fleas, ticks, bedbugs, flies, lice. Ingredients: Permethrin 0.25%.