Sending prayers. It's good you can take some food and cookies for her. When my Dalmatian had to stay at the e-vet, the tech had me bring in a t-shirt I had worn and he put it in with her. He told me she seemed to be a little calmer with something familiar. I know I felt better that there was a little bit of me there. I don't know if your vet will permit it, but maybe it will help Polli to have something of yours (with cookies, please!) with her until she can come home.
Beverly