I Am Not A Dragon

Riddle: I am colored red, blue, and yellow and every other hue of the rainbow. I am thick and thin, short and tall, I can eat a hundred sheep in a row and still be hungry. What am I?

Answer: A woolen rug. (Riddle from Brisingr, Book 3 of the Inheritance Cycle). Source: https://riddles.com/6759

I am colored red, blue, and yellow and every other hue of the rainbow. I am thick and thin, short and tall, I can eat a hundred sheep in a row and still be hungry. What am I? — I am not a Dragon by JNutt22 Riddle