Phebus the swapcooler in the garage is a GREAT idea. I
hadn't thought of that. My mother in law does it for her
cat. (yes I said cat) you could always put up misters, and
with a pool she would probably do great.
She is a beautiful dog! I know she would probably rather be a
little hot then away from her family. If you think about it, we only
have extreme heat for 3-4 months. (but it's a dry heat. )