An ant killer is a pesticide specifically designed to eliminate ants. They come in various forms, including sprays, baits, and dusts, and work by killing ants on contact or by attracting them to a bait that contains a lethal dose of poison.
Ant killers are an essential tool for pest control as ants can quickly infest homes and businesses, contaminating food, damaging property, and spreading diseases. They are also effective in preventing ants from entering a property in the first place.