FOGGER SPRAY

 Flea/tick foggers can be very effective for killing adult fleas and ticks and preventing eggs/larvae, offering long-lasting protection (months) by reaching hidden spots with ingredients like Permethrin/S-Methoprene, but they must be used alongside thorough vacuuming, washing bedding, and treating pets for a complete solution, as they don’t fully penetrate all hiding spots, notes this Orkin article and this Elanco article. Key brands include Johnsons 4Fleas, Advantage, and Hot Shot, but always follow instructions carefully, removing pets, covering food/aquariums, and airing out the home.