From the look of things, Davi had been abandoned there.

Image Credit: Wilson Will Martins / Facebook
The wound on his backside was so bad that bones were exposed. They treated him.

Image Credit: Wilson Will Martins / Facebook
The wound made it difficult for Davi to walk. To make things more grim, Davi was anemic and had contracted an illness from ticks. Slowly but surely, Davi recovered.

Image Credit: Wilson Will Martins / Facebook
He put on weight and the wound closed.

Image Credit: Wilson Will Martins / Facebook