We've had Gypsy since she was old enough to come home. She's a 2 year old blue merle, Australian Shepherd. I've seen her parents and her litter mates and they look like typical Aussies. But Gypsy has not filled out yet! She has the coloring and everything but she's kind of scrawny looking (despite a good appetite). She doesn't have that stocky,thick body shape of an aussie and her fur isn't as long as it usually gets for aussies, expect around her hind legs. Does anyone know when Aussies usually fill out? I figured by two she would look like the standard, but no such luck. I love her just the same, but was curious. Thanks!