The insecticides in the Carpet Beetle Control Kit are safe for kids and pets if used as directed. You would want to keep them out of the area while treating until the products have dried. The dust should be applied in undisturbed places away from children and pets.
Unfortunately the Carpet Beetle Control Kit is not labeled to be used inside of vehicles. We encourage you to vaccuum the vehicle every other day, and use the glue boards in this kit inside the vehicle. The ?Nyguard Plus? in the Carpet Beetle Kit? can be used under cushions of upholstered furniture, leather should be ok inside of the home, and the Cimexa Dust could be used in nocks and crannies of the couch.