This is the story I will tell my son tonight. I am not at all familiar with it, despite studying the Canterbury Tales in high school.
I did a bit of research and found this version:
There really is not much out there.
Barbara Cooney wrote an award winning book about the story, so that is probably the best resource for the tale for kids. http://www.amazon.com/Chanticleer-Fox-Geoffrey-Chaucer/dp/0690185618/ref=sr_1_1?ie=UTF8&qid=1391399736&sr=8-1&keywords=chanticleer+and+the+fox