Yesterday morning, my 2 ducks were attacked by the neighbors dogs. One was already dead before I could get outside but one was still alive. It has a big chuck missing out of his rump area. I moved him to the porch until I could get a safe area for him to stay in. While he was on the porch, he was pooping white watery stuff. He also puked up what looked like mud but I’m guessing it was poop. I put him in a cage and gave him some water but he hasn’t moved from the spot I sat him in. When I went out this evening to check on him, his wound was covered in maggots. He’s shaking a little and I just don’t know if he’s going to make it. He’s not holding his head up good and doesn’t seem startled to us walking up to him like he normally would. I don’t want him to suffer. Should we put him down??