Woodie’s surgery ❤️

Well, 1 month ago I rescued a dog... I was at work and my co-worker from her mother saying that her neighbors dog was hit by a car. These neighbors happen to be assholes and the dog basically lived his life (he’s probably 4yo now) tied to a chain, outside. So, of course, they refused to treat him. They would instead let him die there, going through all the pain (he had the two back legs broken, one with an exposed fracture, the bone was literally hanging out). So I rescued him from this horrible people and treated him. This surgery was expensive (besides the food in the vet, medicine, etc...) he’s still in the vet, and the amount I need to pay the debt is 1000€, I’ve already payed 500€... Can you help us? 
Thank you ❤️