My Runner duck started limping today. I caught her and looked at her foot, it looks like there may be something in the toe maybe. I soaked it in Epson salt and put some triple antibiotic on it. She is in a crate right now, I didn't know how to wrap a duck foot. It there anything else I should do? How many times a day should I soak the foot and for how long? Should I try to dig in the foot to see if it is a thorn or do you think it will come out on its own? The top of her foot looks ok. Thank you for any help.