you just got a new puppy recently, who has parvo? OMG, this is terrible. Is she in the Hospital? Your Lexi did not have any shots yet?
How old is she? I am so sorry she is this sick.
It sounds lke it was caught in time , and she will hopfully be ok.
Where did you buy or adopt her? How long have you had her? ALL these things make a difference because it takes 7-10 days for a dog who has been exposed to Parvo to become sick.
I am wondering if where you got her she had been exposed .
This makes me very angry and upset for your little one to come down with something like this.
Please keep us updated on how she is doing .