My 4 year old barred rock hen stopped walking. She had been sitting a little more than usual but I thought it was due to the heat and her larger size. She is eating, drinking, pooping, preening and is very alert. I spoke with someone that thought she might have a vitamin deficiency since her toes are curled at times. She also holds her feet up a bit when sitting. I started giving her Enfamil Polyvisol multivitamin drops last month along with crushed B12 and have been providing more foods that contain B12 and riboflavin. She hasn’t made much progress and can only squat briefly and shimmy a distance of about 6 feet. It has been a month now and I don’t know what else I can do to get her walking again. I’d appreciate any helpful advice that you might have!