OK update ,he ate a little bit more on his own today ,brought him out to the others for about half an hour and he went over to the other 5 call ducks and sifted around in the mucky puddles for a minute or two .I brought him back into the house as it is too cold outside and he was starting to stand around on his own .I put him in the sink again for a swim but he has no interest ,I think his muscles might be a bit sore where he is healing, its only a week today since he was bitten ,he has a slight limp tonight but I saw him slip a bit on an icy puddle this morning so I think that is what caused it.He is very bright and quacks when you go near him,when i fed him with the syringe tonight he put up much more of a fight then he did 2 days ago so I feel he is getting stronger by the day so hopefully a couple more days of feeding him to get his strength back and he should be ok ,the wound is dry and seems to be scabbed over well ,its a bit hard to see because his feathers are covering it well ,will keep you posted.