BIO-GROOM Flea and Tick Shampoo-12oz Shampoo contains Pyrethrins; nature's own insecticide. It has been added to a baby-mild Protein-Lanolin Shampoo base providing maximum effectiveness in killing fleas, lice, and ticks. Gently cleans without stripping essential oils, rinses easily, and leaves coat manageable and fresh smelling. Features: 12 Ounces Concentrated 4:1 Dilution Makes 60 Ounces Total For use on Dogs and Cats Tearless Recommended for Puppies and Kittens. Contains Pyrethrins 0.045%, Coconut Oil and Lanolin. Safe for your pet! Active Ingredients: Pyrethrins 0.045% Piperonyl Butoxide, Technical 0.090% N-Octyl Bicycloheptene Dicarboximide 0.150% Directions for use: It is violation of Federal Law to use this product in a manner inconsistent with its labeling. Dogs & Cats: use as is or dilute 1 part with 4 parts water. Wet coat thoroughly with warm water. Apply shampoo and work well into the coat.