The Australian Shepherd is traditionally a medium-sized breed. They can weigh from 35 to 70 pounds (16 to 32 kg) and stand from 18 to 23 inches (46 to 58 cm) in height. The Australian Shepherd Club of America (ASCA) standard calls for the Australian shepherd to stand between 18 and 23 inches (46 and 58 cm) at the withers, females being 18 to 22 inches (46 to 56 cm) and males measuring 19 to 23 inches (48 to 58 cm); however, quality is not to be sacrificed in favor of size. The merle phenotype in Australian Shepherds is very similar to the coat color in Mitf mouse mutants.
n/a
n/a