How farmers protect livestock from coyotes

Coyotes pose a serious threat to sheep, goats, poultry and calves, causing significant financial damage to farms. Because these predators are omnivorous and prey on the most accessible targets, young or sick individuals are especially vulnerable. The threat increases in spring during the pup-rearing period, so protection measures require year-round application and constant adaptation.

The most effective strategy is a combination of physical barriers, guard livestock animals and deterrents. It is recommended to use woven wire for fences at least 6 feet high with the addition of an outward-sloping electric wire at the top. At the same time, fences can be overcome by coyotes by jumping or if there are climbing supports, so fences require regular weekly inspections, as well as checks after severe weather or during high predator activity.

Guard animals (primarily dogs and llamas), which require careful selection, training and care, are successfully used as round-the-clock protection. Additionally, non-lethal methods are used: motion sensors, acoustic devices and visual elements (scarecrows and flags), which must be rotated and relocated frequently so that the animals do not get used to them. Some farmers also plant dense hedges or thorny shrubs around the perimeter of pastures.

Lethal control methods provide only a temporary effect, as the population recovers quickly, and the removal of dominant individuals can provoke an increase in attacks by young offspring. Effectiveness is improved by coordinating actions with neighboring farms, since coyotes freely cross property boundaries. In addition, a number of states and counties have support programs, including educational resources, financial assistance for fence installation, and predator damage management services.