Where to Find Norway Rat Burrows

摘要

You know you're dealing with Norway rats because you've trapped a couple, but you're not getting good control. You want to supplement with burrow baiting, but you can't find any burrows. Rats like to burrow under the edges of flat, heavy coverings like concrete slabs, stacked lumber, and railroad ties. If you combine this fact with the knowledge that they also like to be near food and water, you can narrow down your search for burrows. For example, a concrete dumpster pad is definitely a burrow hot spot.