I started shooting PD's when I was in grade school in the 50's. Except for the time in the USMC I go nearly every year, though now I only go to a friend's ranch where he has asked us to help with his PD problems.
The best PD shooting I have ever had was south central Wyoming near where the North Platte comes out of the Colorado mountains - Saratoga was the nearest town. Along with 3 other shooters, I took 6 rifles and lots of ammo! After a week of solid shooting, switching rifles when they became to hot to continue shooting, I went home with just a few loaded cartridges for one of those rifles.
You didn't need any license in Wyoming to shoot PD's. The ranchers came to us to ask us to shoot dogs on their ranch, the camping was free. The Wyoming Game department gave us the recommendation of where to go.
