I can see using a pillow case, I use a small one I made for her when I go to a friends, or take her to the pet store ect. But a styrafoam coller..? wouldn't that restrict air? I saw a bunch of platis cases/lids and the writers were preparing for something. I thought maybe they were going to a show or sale, again what about air. But holes could be punched too. So I suppose self answered that question...daaa on my part. I would never trust any mail or shipping service with my baby! :eek: Ever get a present or mail order and it looks like it was shook, rattled and then rolled over with a truck. But thanks for the suggestions. I will concider the pillow case idea.