It's been a bit dry out there hasn't it? And, there are "a few" high fence ranches out there and they don't tolerate bobcats or coyotes.Not saying there are none, but I personal have a little over 120 acres 6 miles west of Sonora Tx . Owned it for 4 years never heard, seen, or even have trail cam shots of even one.
And only two shots of bobcats, (1) in two separate years. But then again in that time not even one hog either.