... When the question of transport through the mountain snow had become a matter of urgent importance, the French authorities conceived the idea of using dog-drawn sleighs for carrying supplies. Some hundred "huskies"--a cross between the Eskimo dog and the wolf--and other trained dogs from Alaska, North-Western Canada, and Labrador were brought over by Lieutenant René Haas, a Frenchman who had spent fourteen years in Alaska. Mr. Warner Allen, the representative of the British Press with the French armies, describing the work of these dogs, says the snow in the neighbourhood of the Schlucht Pass was deep enough until almost the end of April for the dogs to render yeoman service. "They were able," he says, "to draw heavy loads over almost inaccessible country, and to supplement to a valuable extent the wheeled transport. But their utility has not ceased with the disappearance of the snow. They are now being harnessed to trucks on small two-foot-gauge light railways, which run everywhere behind the Front, and they are capable of drawing the heaviest load up the steepest gradient. Eleven dogs, with a couple of men, can haul a ton up some of the most precipitous slopes in the mountains, and I was assured that two teams of seven dogs each could do the work of five horses in this difficult country, with a very great economy of men."
This correspondent adds that the best of these imported breeds of dogs is the Alaskan, as "his courage never fails, and he will work until he drops, though he is perhaps the weakest of them. They are all shaggy dogs, with prick ears and bushy tails, their colour ranging from black to white, between greys and browns. Their chest development, so necessary for hauling, is remarkable. They are mainly fed on rice, horse-flesh, and waste military biscuits, and this fare appears to suit them admirably, as they are always in splendid condition, and disease is practically unknown. The experiment of transporting these dogs to France has shown that they can be of real service in mountainous country, and represent a real economy."
Dogs that are specially adapted or have been trained for hunting or sporting purposes are of little use in war, as they have acquired habits incompatible with the work now demanded of them. Certain breeds, such as the Great Dane, and others of limited intelligence, are of no value at all. Some of these have the habit of rushing forward at the slightest alarm, which is of more danger than advantage to the soldiers to whom they might belong.