How to get range on a dog?

Shotgun, it can be anywhere. His speed varies but he will hunt like that every drop. I just want to get the back track gone for the fact that he is missing ground. He is a 5 year old and found plenty of hogs. I got mostly short-medium range..... Mostly short though, lol. He ranges further than anything else in my yard. That range works perfect for me and where I hunt though. Long range really isn't what I'm after but they sure are fun to watch. I got friends that live and breath rangy dogs and they catch plenty of hogs with them. I'm more of a Mike Tyson style hog hunter myself lol

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