Skylas Surgery Bill

As most of you all as dog owners/lovers know My dogs are family and I love them as much as My own kids. My beautiful baby Skyla got visciously attacked by a pit/German mix in our yard when she was let out to potty. We took her to the vet where she had a 3 hour surgery to put her back together but we are a low income family and are having trouble paying for her vet bill. Any and all help is very greatly appreciated.