Today I went to go check on my ducklings with their mother hen. However I saw my mum's pet dog 'Muss (because he's enorMuss) attacking a duckling. It's cheeping sounds very off (Kind of gurgly) and it appears to be in shock. Muss has teeth issues, so I don't know if the skin was punctured or not. I can't find any puncture wounds. Mother hen is still walkin around with her other three babies. What should I do with the little guy?