But how does it work?

Left unchecked, two adult rodents can be responsible for the birth of up to 15,000 pups over the course of a year. In other words, all it takes is two rats to bring an infestation back to its original size or larger. ContraPest works by counteracting this rebound effect, significantly reducing their ability to reproduce. Once deployed, your furry, unwanted visitors’ departure is simply a matter of time.