one of my best dogs will not bay a hog in a pen but u put him in the woods and he will find u one everytime and bay it till whenever . i got some pups i just started bout a month ago and only three of the five wood bay when i brought them to the pen then a week later i brought home a shoat from one of my hunts and the whole pack was hammering like old dogs .
buy the time they were done they caught the pig .like a couple others said put one on their turf