Considering you can only run dogs for like 15 days out of the year I don't think you could ruin it they will be repopulated by next year
Running dogs for 2 weeks isn't the only time or way you can kill hogs...
I've hunted that place since I was big enough to go, and the hogs, squirrels, EVERYTHING is not near what they used to be... I don't think it's all from being overhunted, the numbers just dropped especially after the drought...
When i talked to the park guy at whiteoak early this month, he said the same thing trent, that the drought pushed a lot of them out n onto wright patman lake