Help save Pickle from Parvo

Pickle is our 2 month old pug. Unfortunately he caught parvo the week he came home with us. He spent Christmas in the hospital receiving treatment and is still being hospitalized. We’ve tried home treatments and hospitalization but these vet bills are really high. The vet says he’s a fighter but needs more time in the hospital. He survived a week already but won’t eat on his own and has to be fed through an IV. Anything helps please and thank you.