Back in the days when I read National Geographic, I read an article that was about hunting dogs and the author referred to, “braying hounds”, not likely a typo as he did it several times in the article.
I am sure that you know better but for the unaware, donkeys bray, hounds bay.
Probable the author of this article may be a fine art critic but what he knows about farming would fit in a thimble.
Lol - braying hounds!
Maybe the author got it right but an editor “fixed” it.