If your chickens are in confinement, they may need some foot care from time to time. Truth be told, a chicken's foot is much more fragile than you might think. They look scaly and tough, and in most cases, they are pretty hardy. But did you know that all it takes for a chicken to get a fatal foot infection is a puncture wound? So it's important to know what your flock's feet need, and what you should watch for.