Our Hannah(120lb Jack Russel boxer mix LOL!) has to be temp. regulated by locating the Mutt bed far enough away from the fireplace so that she wont burst into flames. She will hold her bladder for 10 hours before she will go outside in the rain and mess up her "Fur-do"though. Never, ever in my life have I met such a "Girly" dog...crazy Mutt even checks herself in the mirror several times a day. Loud noise like saws and gunfire isn't her thing, she will tolerate it fine if she is told to stay, but if not, she wanders off and lets herself back into the house and dosn't close the door behind her. I gotta figure out how to train her to close the doors she opens.
Jed, our Rescue Malinois pup isn't afraid of anything. Period.
He has a thing for playing with wrist thick sized sticks, and has lurched to grab them out of the firebox, as I was loading them onto hot coals, so we had to train that sort of thing out of him and establish the fireplace as a "No zone". Loud stuff he is still puzzled by, except gunfire which he relates to play.
Our Old Tervuren Sam had no issues with fire, but was convinced that there was a particularly evil slippery spot in the bedroom, and had some serious hatred for a particular Christmas tree ornament. Mutts have quirks like people, and even pick up a few from us.
Stay safe!
Dingeryote