Effective Bio-Groom flea and tick-14 residual spray contains pyrethrin to quickly kill fleas, ticks and lice * Permethrin for long-lasting 14-day residual action * Water-based, biodegradable formula with Lanolin is safe for puppies and kittens over 12 weeks old * Spray pump comes in a 16 ounce bottle * Measures 8-1/2-inch length by 3-1/2-inch width by 2-4/5-inch height