ClantyreSheltie
Forums Sage
Proportion: “the body should appear moderately long….from shoulder
joint to ischium, BUT much of this length is actually due to the proper
angulation and breadth of the shoulder and hindquarter, as the back itself
should be comparatively short.” (emphasis added)
Yep, people apparently skim over that part. Most "long" dogs I see are long in the back, not because they have good front angulation. I have one of each, one with good angles, and one long in back.
Oh, I added my four.

He may really be 17 or slightly under, but he is pretty damn close. I also checked his length (which may be very off) and he comes in around 22.5 inches. 1.3 ratio, but he really looks more square than many of the shelties that we see in training class. 