So where she came from dogs are outside. Mums have good sized kennels with good sized houses. They use pine shavings in the moms houses.

I have those!
We put 1/2 a bag in the back area of Delilahs kennel. She took a good nap on the shavings. My son stayed with her while she slept. He is feeding the same food so took a dish out there. She ate and has been moving around some and is now napping at the foot of my sons bed.
Tiny baby steps since she's scared.
At least we are warm here.
She seems more relaxed.