The Humane Society purchased and tested 25 coats from major retailers advertised as “faux fur” and found that all of them had fur from dogs.

Three coats — from Tommy Hilfiger's Web site ShopTommy.com, Nordstrom.com and a coat from Andrew Marc's MARC New York line sold on Bluefly.com — contained fur from domesticated dogs. The others had fur from raccoon dogs — a canine species native to Asia — or, in one case, wolves. The single correctly labeled coat was trimmed with coyote fur, but it was advertised as fake.