MajorMom - this dog has gone through many transitions in such a short time.
Lost and brought to a pound from hell where he witnessed dogs being killed.
Transported by strangers...me
and brought to a shelter.
Next day picked up again by strangers...(not me this time) and brought to the vets.
2 days later: Picked up again by the person that brought him to the vet and transported to a doggie spa facility.
Approximately 1 week later - picked up by no other than myself and transported to the SPCA where he was then moved into the rescue vehicle and transported from Montreal to you.
So alot of changing of hands and transporting for this guy. It will take time for him to be comfy and secure.
If he has a favourite toy or something - bring it with you. Something familiar should help ease his anxiety.