The new Happy Jack Flea & Tick Powder formula is odorless, non-staining and very effective against ticks that may cause Lyme Disease. This formula contains Permethrin to kill fleas, lice, and ticks on dogs. Apply weekly, as needed. For area dusting, apply at a rate of 3-6 ounces for every 100 square feet. Use as often as once per week.
Note: Do not use on pregnant animals or puppies under 12 weeks. Do not use on cats.