I would never leave a wounded duck next to the dog that actually did the wounding. plus this duck needs to be kept where flies can't get to the wound or you will lose her to fly strike, not a nice way to die.Kids took two of the dogs for a walk the other day and left my border collie mix. She attacked my hen and tore her up some. It's not too bad so I'm hoping she heals. She's got a nest of eggs she just started incubating. The dog attacked my male duck several weeks ago but hasn't bothered them since. She even lays with them. I guess she was bored and upset because she got left home alone. And she's in heat (which is why she had to stay home). She keeps jumping the fence and laying next to the hen now like she feels bad. I don't get it. Crazy dog.