Zipper refocused the dog so many times that Eagle simply stopped in the trail and looked at the dog. After a minute while the two of them stared into each other’s eyes, Eagle looked over at Zipper and shrugged. Gunny took off in the direction he’d been trying to go for the last half hour, and Eagle turned to follow. Zipper just shook his head and decided he had no other choice but to bring up the rear.