Bonide® Martin's Flee Plus IGR for Dogs For 6 - 22lb Dogs Bonide Martin's Flee Plus IGR for Dogs - 5-22 lb. Dogs - is a flea and tick killer with insect growth regulator for topical application on dogs. Quick knockdown and continuous control breaks the insect pests life cycle. Stops reinfestation by fleas for up to 30 days. Active Ingredients: Fipronil 9.8%, S-Methoprene 8.8%.