I live right near swanson lakes and there are a *censored* load of dogs out here my family and i shot 82 dogs last winter. But the coyotes are not the problem out there for the sharp tail it is THE GOD DAM HAWKS AND OWLS EVEN THO ARE LOCAL BIOLOGIST WONT ADMITT IT!!!! THE COYOTES STICK TO THE MICE. BUT WHAT DO I KNOW I DONT HAVE A DEGREE