You could keep him on clean moist paper towels, and provide a shallow bowel of water for a few days. Keep the paper towels clean. maybe he will later accept the food.
:He was much better this morning. Moving around alot. But still wasn't wanting food, and the blood like area on his underside was a hole lot worse, so i figured sence i didn't have the proper set up to help his recover fully anyway, i figured it would be best to just let him back outside, where he came from.