Can he stand on the foot? Or does the leg seem weak? That looks like he's starting to suffer nerve damage in the sciatic nerve. The foot curls first, then the weakness works up the leg until the chicken can no long put weight on it.
Get a strong B-complex like B-100. It has the most amount of B-2, B-6, and B-12 which are all great for fighting nerve damage.
Heat can help. If you can, let him sleep under a red heat lamp at night.
Get a strong B-complex like B-100. It has the most amount of B-2, B-6, and B-12 which are all great for fighting nerve damage.
Heat can help. If you can, let him sleep under a red heat lamp at night.