Welcome to YT. I'm so sorry to hear that your baby is sick

I hope I don't sound dumb, but what is LPN? I've heard of LP and LS, but not LPN.
My first dog's name was Cricket

He was a beagle. I had from the time I was 2 y.o. until I was a Junior in High School. Needless to say, I love the name too.
All the best to you and your furbaby. I hope someone can answer your question for you.
BTW, we have a sick and injured board here for questions about health issues. You might get a better response to your question there.