Most breeds have their specifics, which have nothing to do with Horse Functional Conformation.
Edit - yikes, that isn’t what I meant to say at all, I was making lots of edits and totally biffed this one. Breed specifics MAY have to do with functional conformation, but some do not. IME, breeds who have breeding approvals, are very functionally oriented. Not having breed approvals doesn’t mean they aren’t, many still have standards that fit well within the parameters of function
I think my original intent on that comnent was aimed at the show ring, where function is not at all a requirement in many breeds - think the stereotypical Halter QH for example . Some areas of the Arabian world are there, so are ASBs and TWHs and some others.
Look to the BREED standards, not what’s winning in a show ring
Every area of conformation has a range of correctness, and that’s where horses differ based on breed (ie a TWH vs an Arabian) and discipline (upper level Dressage vs WP)
Arabians aren’t any more peculiar than QHs or WBs or Cleveland Bays, outside of what tends to easily identify them as an Arabian. But you can say the same about a TWH or Lippizan head, or a Hackney’s upright neck set, for example
I like him, and didn’t realize he wrote a confo book, nice! I’ll have to look into it.
He’s right, there is no perfect horse, mostly because “perfect” really can’t be defined. There are too many variations within functional conformation to say that a 47* shoulder slope is perfect for a 51* isn’t.