Yes, it is possible, but it takes a lot of effort. Traps are best for control because the bodies may be removed. With baits, you run the risk of the rodent dying inside a wall or in a place where you can not remove it, and it may cause an odor. In some cases, you need to use both traps and baits. Rodent bait should be used only in tamper-resistant rodent stations. Baits should NEVER be placed unsecured where children or pets could access them. It may be better to hire a professional. Contact us to get a free estimate of the cost for mouse/rat services in your area.