The other night a rat killed one of my silkies and severely injured another. The only wound we can find is a deep gash on one of her upper legs. It does go to the muscle but did stop bleeding on its own. She never went into shock and has been eating and drinking a normal amount. Sadly though, it has been one week and she still isn't walking. She is currently in a two foot bin at night with her two silky friends. She is able to get from one side of the bin to the other and is still making sweet warbling sounds with her friends. Has anyone else seen an injury like this on their chicken? How long until I should expect her to start walking or is this a lost cause?