Pebble is a small rock-dog Toon with a fractured texture with smoothed-out sides, underbelly, and back. His main body and tail are a dark gray while his four legs are a lighter shade of gray. He has a black nose and big, white googly-like eyes. He has hollow clover-like designs on both of his cheeks that are the same color as his legs. He acts like a dog, despite being a pet rock. He is affectionate and playful towards most Toons. He also seems to show concern for Dandy, his owner.