I have a Swedish Flower Rooster that is totally free range & hen house. For about 2-3 weeks he has had swelling in his foot but no cuts so I've ruled out bumble foot. When I thought it was bumble foot, I went to the feed store to get antibiotic but they don't sell it anymore. I bought medicated chick feed instead and have been giving them that for about 2-3 weeks. He limps every once in a while, crows just fine, active just fine but chickens seem to fake fine a lot so they appear strong. Think he would be dead by now if it was sickness. He did have frostbite on the tips of his comb about a month ago, but it is growing out now. And his feathers look a little sparse in the middle of his back, but can't see the skin or anything. Gout? But thought he might be walking around like he's drunk. Sprain? Vitamin Deficiency? PIC: Swelling in his right ankle and left middle finger Any help would be appreciated and thank you for taking the time to do so!