One popular method for controlling voles, is to gas them using our popular product called Giant Destroyer which is basically a smoke bomb you set off in the burrow hole of the vole which will kill anything in the burrow. Another method, is to pour bait down the burrow hole for the vole to eat. Kaput Rat & Mouse Bait is also labeled for voles. Please refer to the article below for helpful tips.
Answer last updated on: 03/19/2010