We are adopting a rescue dog, 2 years old, and he arrives in two weeks' time from Spain 
Our last dog was a rescue but a 14 weeks old puppy so we haven't had an adult rescue before.
We know he will be very confused when he arrives with us - he's been with a foster family and he's been sleeping with their dog.
Apart from the obvious, like lots of affection and treats, how else can we make his first few days as stress-free as possible?
Thanks 