Update
Thanks to everyone for the healing vibes, they must be working! Today her eye looks so much better. It's still swollen and very red, but she is back to trying to play (kind of hard with the big plastic collar around her head), eating and drinking normal. And of course, wagging and wiggling! She is being a very good girl and taking all of her medicine--3 things in all. I just feel kind of bad for her because it's very hard for her to use her front paws and hold her toys or bones because the plastic collar gets in the way. Right now we are just treating her like a princess!