I have a friend who travels to the Sioux Reservation in South Dakota every year to shoot PDs. He pays a small fee and shoots until he drops.

I go to Eastern Oregon to a friends ranch to shoot Ground Squirels (Sage Rats) On a good day I'll burn 500 .22s and 150 .223s. They are smaller than Prairre Dogs, about the size of a pop can, and you can shoot them at closer range.

They are also good practice for your hunting rifles. Off hand and any postion.