Hello ALL! I have a peking female that has started to limp. She has a swollen metatarsal and callus on her metatarsal pad. I have soaked it for 20 min. with epsom salts, sprayed with antiseptic and wrapped it with gauze and co-ban. She's lost a little weight, not eating as much, and not participating with the other ducks. We live in Idaho so winter may be a factor. Any options? I have pictures if that helps. Thanks in advance.