Rolos de coiotes , não prejudicam crianças como o arame farpado, são eficazes e podem ser o dono da casa instalado.
A Coyote Roller is a patented ribbed roller that mounts to the top of your fence. When a coyote or other predator tries to jump your fence to attack your pets, it requires them to grab hold of the top of a fence. With Coyote Rollers in place, the animals will fall right off of your fence and will not be able to jump over.