I'm so sorry about your duck, and I understand your upset and angry, :hugs but I don't have a very good internet connection, so I don't get my updates very quickly. BYC is usually such a friendly forum and all we try to do is help, but this is not an official website, if you thought your duck...
How long ago was it bitten; is there an open wound, and if so, is it bleeding; is it clean; can it be seen clearly; can the duck move its neck; were you there; how big was the dog; I need answers!!!
Hope your duck is okay.
I think it really depends on the bird's temperament. A well behaved rooster will find food for his hens, warn them of any danger and protect them from predators. But a badly behaved rooster can terrorise the hens and many even attack you. Sometimes the badness can be trained out of them and...
Yay I finally joined BYC! This website has been so helpful in helping me to understand and learn about chickens and I hope to learn more in time. P.S. I wonder how many people before me have posted a new thread titled "Yay I joined BYC !"... I'm going to guss a lot. :)