A veterinarian I once knew would arrive at his office, greet all of the animals in the waiting area by name and say absolutely nothing to the humans. He was so in demand any new patients would have to first be recommended by a long-time client.
It appears she is going to be a very fortunate rescue. The following may be of some help for selecting her name:
Female Labrador Retriever Names | Pet Keen
I'm curious about that also. His ad mentions that he will be traveling to Las Vegas, maybe he's a gambling man.
https://meanshappy.com/the-best-gay-casinos-in-vegas/