Tobby was attacked with a stick

Tobby has such a sad story. This 3-year-old pup was initially found in Puerto Rico by a kind person who was doing trap, neuter, release work. Tobby came up to her, happy and seeking affection. The person planned to come back and try to rescue him but before that could happen, she received a call that he was hurt and believed to be hit by a car. However, when Tobby was taken to the vet with a fractured hip and femur, it was clear to the vet he was not hit by the car but instead hit with a stick or a pipe. There is a known guy in the area where Tobby was living that carries a stick to fend off strays. Tobby is on his way to a better life here, on a flight donated by a generous foster in Puerto Rico, but we could use some help covering his vet bills since he will likely need more care once he arrives. Tobby has suffered too much already -- can you help us make the rest of his life wonderful?