It's not just the dog training, it's the breeding, caused by dog shows, and the drive to sell your puppies for a mint.
For some reason the dog judges seem to think that every breed should have a head like a whippet, or greyhound.
These idiots create lines of dogs that have limited brain capacity, due to a too small for breed head. Oddly this type of breeding leads to dogs that are sketish, and none breed like.
Dobermans are supposed to be 1/3 rott, and have big, wide heads, not look like greyhounds. Likewise Great Pyreenes have some judges that think they should look like a white golden retreiver, and, others that think they should look like what they are, a big, thick, heavy dog designed to protect flocks from bears, by killing the bears.
One of the breeders I knew had two different lines of dogs, one thick, big, and too standard, and the other thinner and lighter. He would take certain dogs to certain shows, depending on who was judging where.
My limited sampling of dog judges came down to a table of 13 or 14, who wanted separate checks, at Pasta Moon Restaurant in South San Francisco.
The most raving gay judge was trying to convince the others that the standard was a narrower head on a certain type of dog, and I said you must be one of those judges that thinks a Great Pyr should look like a Greyhound, and have a narrow, pointy head. And got into it on Dobermans' as well.
He stiffed me, on the check,
but everybody else left at least 25%, and, a couple stayed after and said thank you, since they couldn't say that, without loosing work, due to the guys position.