Natural Defense Flea & Tick Spray – Easy-to-use flea and tick spray proven to kill adult fleas and ticks on dogs and puppies. Contains natural active ingredients such as peppermint, cinnamon, lemongrass, clove and thyme oils. Fresh spice scent. Spray entire coat starting at tail, against normal lay of hair. Do not use on puppies under 12 wks of age. Veterinarian tested. Safe for use around children and pets.