I had a mean rooster too. I got lucky and someone took him and he behaved better for her.
I have 2 of his sons now and they have never attacked me. I dont know where I went wrong with him.
I only have 1 and she's starting to lay eggs. She isn't as friendly as I thought she would be. I think my JG and Lakenvelders follow me the most. She is beautiful.
I may not be best of help but i have a 6 week old that I got at 4 weeks old. It was raised indoors until I got it and loved cuddles.
I put it out right away because I'm a novice and don't know anything about ducks. I put it in it's own pen with 2 sources of water and food. The chickens get in...