Thanks for the replies!
I've been giving her benedryl for her itching. I haven't given her any today though, and we did go to the dog park. I'll give her some and hopefully it'll go down. I hope that's all it is. I just spent about $300 on Taz last week then $40 for Zoee's visit. Come on kids, why ya gotta do this all at the same time? LOL But she will definitely be going to the vet if this is causing pain or doesn't go away in a couple days.
I will let you know in a few hours if it's gone down. *fingers crossed*