This article is a stub. You can help the Dr. Stone Wiki by expanding it. Chalk is a dog that is owned by Suika. Appearance Chalk has white fur and wears a rope around its neck as a collar. References Retrieved from "https://dr-stone.fandom.com/wiki/Chalk?oldid=21986" Categories: Article Stub Characters Ishigami Villager Kingdom of Science Community content is available under CC-BY-SA unless otherwise noted.