The Black Flag Flea & Tick Spray Growth Regulator Home Treatment helps rid your home of pesky invaders. This specially formulated spot treatment was designed to kill fleas, flea eggs, flea larvae and indoor ticks that may have taken over carpets, upholstery, rugs and hard-to-reach places like baseboards and moldings. A special added ingredient helps break the flea life cycle by preventing them from developing into biting adults for up to 7 months while also controlling carpet beetles and dust mites!