She had recently showed up in my backyard completely limp and not moving, little by little she recovered by drinking some water. She had no control of her body, and at times her body would completely tense, her back legs would jut out, and her front legs would straighten while her neck stiffened and her back would arch. Im really worried about her, but she is drinking, has some control over her front paws, her tail, ears, and eyes. Im not sure what to do, can you help? She was born of October around last year or the year before, and is a calico. And she can't really goto the bathroom besides a small amount of urine.