How to stop duck from scratching herself?

[joya250]

She has wounds all over her head and nose... I don't know if they are self-inflicted, or from the geese?

Now she is scratching at herself. I don't want the wounds to get infected or worsen. Can I put something on her feet to stop her scratching???

 

[CHlCKEN]

Have you actually seen her scratch herself/become injured from another bird, or is it possible she hurt herself on some sharp wire or something? Did you notice the wounds all at once or did they accumulate? You can wash her wounds and keep her separate until they heal. Do you have photos?