Most likely that will heal, use the ACV in their water for cleaning and antibacterial help and use the Vetericyn spray before bedtime.. Hows your original patient doing?Well it looks like all my duck problems are happening all at once. My little mallard male showed up to check on Donna and I noticed his bill is chipped on one side and had been bleeding. I caught him and checked it out - he protested mightily because he is not used to being handled. It appears it is just chipped on the edge. I sprayed it with veteracyn. I'm beginning to think I need to stick to chickens. Anything else I need to do for him?