Coonhounds are the sweetest dogs. I actually belong to a coonhound fan group on Facebook, even though I have never had one as a family member, just as a visitor. When I was a child there was a Redbone Coonhound named Muffin who adopted our family and would make a beeline to our house, over several miles of Southern California suburbia, to visit whenever she could escape her own yard. Fortunately she was very traffic-wise. We would call her people to say “Muffin is here, again” and stress that they need not hurry to come pick her up. Sometimes she even got to stay the night, which was probably reinforcing her bad habit.
I have a near-new and completely unused copy of the Provence book (bought in anticipation of a 2016 trip we never took) I would be happy to send you to atone for your pup’s errors if you like. Just PM me.