
Well if they are constructional faults they will show up if the dogs are moved enough whiich is one of the reasons When I judge it is not a quick triangle & up & down. Why do you think dogs that are bred(supposedly anyway)to wokr cattle sheep etc should be sound, fit & correctly constructed. One of the reasons to gait GSDs in the way they shold be, is to show up poor construction that a good handler can hide on the ole triangle & up & down.
When I judged BC's once I had a dog entered that had done a lot of winning including 1 CC & a JW
When I when over him I found a fault that the handler had "hidden"by the way he was stacked. & on the initial moving the dog looked ok, however when i gaited the class as a whole his fault was all too apparent on the third cicuit of the medium sized ring & he was placed in the(to me)appropriate place(4th)
His handler stormed out of the ing muttering under her breath"Why did she move them so much. anyone would think they were a working breed" Well sorry they are a working breed & should be able to move correctly more than once round the ring
By the way I insist all dogs shown under me are shown on loose leads & not stacked when they have done their individual. this handler chose to string up they dog repeatedly & at the end of their individual again stacked their dog. Not all judges are blind & yes I too can hide minor faults(even managed to hide a mjor fault once to get BOB at a Ch Sh with no tickets for Cardigan Corgis)
Don't forget some judges are experienced handlers too;)