Clifford the Big Red Dog has been adapted into multiple animated television series, with the most well-known versions airing on PBS Kids. These adaptations typically expand on the adventures of Clifford and Emily Elizabeth, often introducing new characters and situations.
Norman Bridwell, the original creator, developed Clifford based on his own childhood experiences and his desire to create a character that embodied unconditional love and loyalty. He initially struggled to find a publisher, but an editor suggested focusing on the dog's large size and red color.
