A little history first... We started with 7 chicks and 1 duck together and all was fine with the duck being on the low end of the pecking order. Then we had 6 chicks killed by the neighbor's dog ( long story). We got some new chicks about the same age as the previous and tried to integrate them in. The one remaining original chick had no issues with the new ones but the duckling was different. She got aggressive, guarding the water and biting the new chicks right above their tail. We weren't sure how much to allow and ended up giving the duckling a "time out" in it's own box. We'd like to pen them together when we put them outside.
What now? Any advice is appreciated
What now? Any advice is appreciated