Acclaim's Household Flea Spray is designed to put an end to biting insects and save your pets from itching and scratching. Simply spray all over your house - especially on soft furnishings and pet bedding - to completely eradicate even the worst infestations. Effectively breaks the flea life-cycle by killing eggs as well as adults. Contains S-methoprene and permethrin to kill fleas and flea larvae on contact Will halt egg development, and remain potent in your home for 12 months! Continues to kill adult fleas for six months Can treat a whole house Will get into hard to reach areas, like behind radiators No unpleasant odour Will also kill most insects on contact, including ants, cockroaches, ticks and even spiders. Read more…An environmental spray only, pests will still survive living on your pets so be sure to get a spot-on treatment for total eradication.