Spray castor oil around the burrows of the armadillos with a spray bottle or liquid chemical sprayer. This is a repellent that will deter armadillos from living in the burrows.
Use natural granular repellents to drive the armadillos from their homes. Spread a repellent that contains a mix of 10 percent rucinus communis oil and 90 percent attapulgite hormite clay in and around the burrows with a spray bottle or liquid chemical sprayer. This method is non-toxic.
Apply Permethrin in and around the burrows with a spray bottle or liquid chemical sprayer. Wait 10 days and apply a layer of Permethrin Pro if the armadillos have yet to leave.