What is a recognized frightening method to deter coyotes?

Using dogs for protection is a recognized and effective method to deter coyotes. Livestock guardian dogs are specially trained to protect livestock from predators, including coyotes. These dogs often have a natural instinct to defend their territory and can create an environment that is less favorable for coyotes. By barking, displaying aggressive behavior, and patrolling the area, these dogs can form a significant deterrent against potential coyote intrusions. This method not only helps in the immediate defense of livestock but also contributes to the overall ecological balance by allowing natural predator-prey interactions to occur without significant livestock loss.

In contrast, increasing livestock population does not deter coyotes; instead, it may attract more predators seeking easy prey. Setting up traps is a method of capture rather than a deterrent, and while it can remove individual coyotes from an area, it does not provide an ongoing deterrent effect. Planting tall grass may create cover for coyotes rather than scaring them away, as they can use it to hide and stalk prey effectively. Hence, utilizing dogs for protection stands out as an active and holistic approach to managing coyote interactions with livestock.