What is the primary reason why rodent baiting programs may fail?

The primary reason why rodent baiting programs may fail is due to competition with regular food sources. When rodents, such as rats and mice, have access to abundant food supply from their surroundings—like garbage, pet food, or other organic materials—they may choose those options over the bait provided. This competition can lead to decreased bait consumption, which is critical for the effectiveness of any baiting program. If rodents can find easier or more appealing food sources nearby, they are less likely to engage with the bait, diminishing the success of the pest control effort.

While factors like being nocturnal or ineffective bait can influence rodent behavior and program success, the issue of readily available food sources is a more significant hurdle. Properly managing the environment by reducing these alternative food sources can significantly enhance the effectiveness of baiting programs. On the other hand, improper trap usage is more related to trapping efficacy than the specific challenges posed by baiting strategies.