Please Help My Dog Romeo in Critical Condition

This morning my dog Romeo was attacked by a deer in my mom’s backyard. He is in critical care but stable currently and needs immediate surgery. He has internal bleeding in his liver and an opening at his stomach wall. The cost of his surgery and vet bill is estimated to be $15,000. I am currently away and looking at getting flights immediately to be with him. Please anything helps right now, he is my baby. He is the most gentle affectionate loving dog. Anything you could contribute to Romeo would mean the world to me. Please pray for him.