Is rodent-proofing effective in eliminating recurring rodent problems in all residential and commercial facilities?

Rodent-proofing is recognized as an effective strategy in reducing rodent infestations, but it does not guarantee total elimination of problems in all residential and commercial environments. The correct choice reflects the reality that rodent-proofing can be effective in about half of the situations where it is applied. This effectiveness can vary based on multiple factors, such as the extent of the existing infestation, the environment, the types of construction materials used, and neighboring properties.

In many cases, while sealing entry points and removing attractants can significantly reduce the likelihood of rodents entering a space, it may not address underlying issues or existing populations that are already established. Thus, while rodent-proofing is a critical component of Integrated Pest Management (IPM), it is not a standalone solution and has variable success rates.

This understanding underscores the need for a multifaceted approach to rodent control that includes sanitation, monitoring, and where necessary, professional pest management interventions.