The Monroes (1966)/Killer Cougar
There is a cougar killing Mapoy stock. In two weeks, they lost ten cows and two calves and Major Mapoy wants a stop to it. So to get the job done, he puts a $200 bounty on the cougar. Everyone is suddenly interested in finding this cougar, even Clayt Monroe and Jim. But the Greggor brothers are mean and selfish and aren't willing to play fair in the hunt.