Putting young in the woods

Thanks for all the feed back guys. I ask because I normally just run my 2 farm dogs that will find a pig if it's close but won't go hunt for 1 and I just recently got another puppy that I'd actually like to get out and hunt and I don't want to ruin him like I did the others just like L.H. said. This cur pup is 4 months old and has seen pigs when I load them from a trap to trailer and always barks his butt off but other than that I've only worked with him on basic stuff like riding in the ranger and so on.

Without having a solid lead dog to kind of teach him the ropes how can you work on getting a young dog to range out and hunt on his own?