norway rat control 12

https://getcrawlspaceventrepairtimes.ironwoodscope.com/posts/how-to-handle-crawlspace-vent-repair-for-rodent-prevention

Norway rat control often starts with exclusion—sealing gaps larger than a half inch around pipes and foundations. These rats are wary and breed fast, so snap traps near walls or bait stations in secure boxes work best when placed where droppings or gnaw marks appear. Keep garbage cans tight and clear away debris piles.