Yippeeeeeeeeeeeee!

I know it does you both good for her to be home. She'll be happier at home and you'll feel better to have her there, too. I don't know anything about the collars. Sorry. Can't help you there. Just tickled she's home.
Gucci,
Get lots of

so you can get well and take mommy for a nice long

.
Seriously, I hope she does very well at her check up. Take care.