Stop a runner ?

Alot of where i hunt in south carolina is preaty much a jungle, we hear the same complants... hog dont bay like they use to, they run all over now i think they stop more when they want then when the dogs put the breaks on them. But its more about the number of other dog hunters/ crap dogs now and most the hogs are learning about dogs. But as far as stopping them, I got a little female cat that will pull a tail/nutts like no other. Shell back off and bay if its a big hog or a group but running right behind her hopfully lol is the RCDs. It works for me and when it goes bad it goes bad quick but most of the places i catch hogs are in the thickets and the hogs are running not just bedding them. But on the other hand ive seen alot of hogs bay up for just one loose dog, weather that means they dont feel the pressure or not who knows. I might be wrong but just what ive seen. One thing ive noticed alot of yall keep your bulldogs on a leash, alot of folks here hunt them with the curs loose. but we probably dont cover the amount of land yall do.