I can tell you right away that dogs love that kind of beds!!!
I made one by my self, or more like a sleeping bag for Bambe..she snuggles in there right away..
Also a lot of my friends has chihuahua's, and I made some sleeping bags for them too....they use them alot!!
Here's some pics so you can see they look really comfortable
http://i47.photobucket.com/albums/f1...6/DSC00257.jpg http://i47.photobucket.com/albums/f1...6/DSC00171.jpg