Originally Posted by DGrav
I love this trick and have been using it for years (even back in the ground dweller days and in a few real cold apartments I lived in.)
I found another use for this trick a few weeks ago when we got an 8 week old puppy. The first few nights we put a Nalgene with hot water in a sock in the pups crate at night. Between the warmth of the Nalgene and the ticking of a clock we stuck in the sock, he slept through the night like he was still with his mom.
What a great idea!!!! I'm going to try it for my pup on my next trip!