To achieve long-term control of rodents, what is a recommended method?

The recommended method for achieving long-term control of rodents is to modify the building to eliminate rodent entry points. This approach focuses on addressing the root of the problem by preventing rodents from accessing the premises in the first place. By sealing gaps, holes, and other possible entryways, you can significantly reduce the likelihood of rodents entering the building, which is crucial for sustainable pest management.

While other options may provide short-term solutions, they do not address the fundamental issue of rodent entry. Increasing baiting frequency or using more potent poisons might temporarily reduce the rodent population, but without addressing how they are entering the space, the problem can quickly re-emerge. Additionally, sealing food sources tightly is an important step in rodent control, but without modifying the environment to prevent access, it may not be sufficient for long-term management. Therefore, structural modifications are most effective for achieving lasting control.