Oliver - you were right.  He hasn't eaten much.  I did scoop just a little more food into his bowl this morning.  He is eating treats though! :)  We walked around the loop this morning.  He did lots of sniffing, he peed and pooped.  He has been just great! Maisy & Gracie - they are doing well.  This has been our routine:  go outside, come in and eat, go back outside.  We hung out inside the house last night some too since it was so cold.  They didn't mind the cold this morning... both stayed out for awhile.