Help Pickles Pelvis

Hello everyone, this morning my 2 year old black pug decided to go on a adventure to the neighbors house, and before you decide to criticise me for not stopping him, he had gotten out by himself and usually when this happens he is on the front lawn eating the bread we throw on it for the birds, we had no idea that this one time everything would go horribly wrong. It turned into a hit and run situation, i unfortunately was the one to discover him howling and screaming in pain unable to move his legs, i picked him up to find grazes all over his tummy and bare bone on his back left leg. We took him straight to the vet and sadly he has a shattered pelvis. The initial vet cost was around $700 but now after speaking to the vet have been increased to $5,000- $10,000. Though we will try to scrape up what we have and sell off as much as we can to save up we will try to pay for most of it ourselves but we could really use the help. Whilst all of this was happening our little 14 week old kitten Luna was at the vet being treated from having eaten part of a lily. It was a one out one in situation. So please help us help Pickle. :(