@Tom What do you think of the Gentle Leader Head Collar?
https://www.thesprucepets.com/gentle-leader-head-collar-review-1118500
Would something like that be helpful or useful in this case, at least while the dog is on leash? Until an appropriate human/dog trainer can be found, that is.
I’ve seen these work great for tamer dogs. But the more stubborn ones not so much