Hello and Welcome to YT!!! Bless you for taking on an older rescue. My Barley is a rescue as well and it's amazing how differently a rescue acts then a pup (nothing against pups, I'll have more pups in my life sometime) a rescue just gives you a feeling of gratitude for saving them.
not that all dogs don't treat their humans like gods
Aren't they just the greatest things! I remember the waiting it was horrible, but I'm sure you'll hear something soon. In the mean time atleast you can entertain yourself with this site
Welcome, welcome!!!