I have a Muscovy drake who is usually as sweet as pie that is acting up. I don't know what to do. Here is some back story on how he was raised... Him and his mate Quackers were raised in my bedroom together for seven months. Every night they went to sleep in a child's play pen. Quackers hatched a clutch of babies. After they hatched Duckie and Quackers went outside to live. He followed me around the yard like a puppy but sometimes he was naughty and would kind of attack. Usually when Quackers was laying eggs and I think also he might hate winter? In April we moved to Norco and Quackers disappeared. I looked for muscovies all over the place and finally got some girls a few months ago. Duckie went the whole spring without attacking anyone!!! He was such a good boy. I moved out in august but still come down to visit and take care of my ducks as often as I can. A dew months ago Duckie attacked my husband out of no where and started after my dad. We put him away. A few weeks later my dad and I went in his pen to change his water and he went after both of us so I hovered over him and held his bill shut. Also a few times he tried attacking me through the pen. Yesterday my dad called me because Duckie attacked yes again! My dad went in to feed them and check their water and he flipped out so much that mt dad had to grab him by the neck to get him to stop. What do I do?? I can't trust him not to attack people. He used to be so sweet!!!