"Hehe! I'm Dave Beaver! Imma suppose ta scare you!"
— Dave speaking to Mikey
Dave Beaver has baby blue and pink fur and blue eyes, he is the least menacing of the Dream Beavers. He has a heart shaped symbol with rainbows and stars on his belly. Dave is voiced by John Kassir.
Unlike the others, Dave is slow witted and unintelligent. He also appears to be the least threatening of his fellow Beavers as when he first encounters Michelangelo, rather than scaring him like the other Beavers, he engages in a playful game of ping-pong with him.