The muleys dropped from the sod bank, went under to their black noses, came up, shook the water from their ears, and struck out, following the tail of the horse. They all swam deep, the water running across the middle of their backs, their long tails, the tips of their shoulders, and their quaint inky faces visible above the yellow water.
One after another they took the river until there were fifty behind me. Then Jud rode in, and the advance of the line was under way. Ump shouted to swing with the current as far as I could without getting into the eddy, and I forced El Mahdi gradually down-stream, holding his bit with both hands to make him swim as slow as he could.
We seemed to creep to the middle of the river. A Polled-Angus bullock with an irregular white streak running across his nose led the drove, following close at the horse's tail. That steer was Destiny. No criminal ever watched the face of his judge with more desperate interest than I watched the dish-face of that muley. I was now at the very middle of the river, and the turn must be made against the current. Would the steer follow me, or would he take the natural line of least resistance into the swinging water of the eddy? It was not a dozen yards below, whirling around to its boiling centre. The steer swam almost up to the horse's tail. I turned El Mahdi slowly against the current, and watched the black bullock over my shoulder. He turned after the horse. The current struck him in the deep forequarters; he swung out below the horse, threw his big chest to the current, and followed El Mahdi's tail like a fish following a bait. I arose in the stirrups and wiped the sweat off my face with my sleeve.
I could have shouted as I looked back. Jud and the fifty were turning the loop as though they were swinging at the end of a pendulum, every steer following his fellow like a sheep. Jud's red horse was the only bit of colour against that long line of black bobbing heads.
Behind him a string of swimming cattle reached in a long curve to the south bank of the Valley River. We moved slowly up the north curve of the long loop to the ferry landing. It was vastly harder swimming against the current, but the three-year-old steer is an animal of great strength. To know this, one has but to look at his deep shoulders and his massive brisket. The yellow water bubbled up over the backs of the cattle. The strong current swung their bodies around until their tails were down-stream, and the little waves danced in fantastic eddies around their puffing muzzles. But they clung to the crupper of El Mahdi with dogged tenacity, and when he climbed the north bank of the Valley River, the blazed face of the Polled-Angus leader came up out of the water at his heels.