We had the gratification to believe, however, that they did not get a single one of our animals: the horse which broke away at the first onset, doubtless made his escape; and a mule which was too badly wounded to travel, was dispatched by the muleteers, lest it should fall into the hands of the savages, or into the mouths of the wolves; and they deemed it more humane to leave it to be eaten dead than alive. We also experienced considerable damage in our stock of sheep, a number of them having been devoured by wolves. They had been scattered at the beginning of the attack; and, in their anxiety to fly from the scene of action, had jumped, as it were, into the very jaws of their ravenous enemies.

Commerce of the Prairies (1831–1839), Chapter 24 Preparations for returning Home — Returning to the Wild Deserts