On my brother's place just south of Breckenridge, Texas (Necessity, TX) it was decided to leave the coyotes. Every other weekend three feral pigs would be shot and dragged off to a back pasture for the coyotes to feast on.
The feral pigs are being culled, the coyotes are not eating calves/goats/sheep and you have something to shoot everytime out.
Good plan but what happens when you run outta pigs?...:-\