ribka- Thanks for the advice/info. I've been given advice elsewhere on the GPS collar, but they are just more than I want to/can spend right now. I doubt Hank has ever been more than 1/2 mile from me when hunting, except for once. He took off after a jackrabbit in ND.
I'll probably still try to use a whistle as well for a backup and to help with recall for my wife. Hank doesn't like to come to her as readily as he does for me.
