KC is a character from Clifford the Big Red Dog. He has only 3 legs. It is unknown whether he was born with 1 leg missing, or if he had an accident. He is a minor charactor who appears several times in the series. He first appeared in the episode "A New Friend". In that episode he was just visiting Birdwell Island.
(Born: October 3 1993
In the episode "Beachball Star", KC says that he is going to live there. KC is a helping dog. He helps his owner's mother by getting water for her, and many other stuff too.