Bio-Groom Flea and Tick Pyrethrin Dip is formulated with natural pyrethrins to eliminate fleas, ticks, lice and ear mites. Fast-acting formula can be used on dogs or cats Dilute four ounces of solution with one gallon of water Safe for dogs and cats over four weeks old Active Ingredients: Pyrethrin 0.30% Piperonyl Butoxide, Technical 3.00% This is an ORM-D (Other Regulated Materials-Domestic) product and can only be shipped within the contiguous United States via a ground carrier. It cannot be shipped via the United States Post Office, to a P.O. Box, via expedited shipping (any method that might involve air transport) or internationally. If you have any questions, please call 800-738-3343.
