Hi, I'm new to BYC. I''ve raised chickens for about 2 years but a neighbor just dropped off 4 runner duckings one is injured and is approx. 6 wks old with a strip of skin torn from the outside of the right foot from heel to toe. 1/8th inch wide 2 inch long. Do I just use ointment, wrap, and seperate at night. I was told to spray Vetericyn on my chickens as it would kill 99.9% of germs. I've never had to though.Is it ok to use on this little one?