This article is a stub! You can help Tommy and the others by expanding it! The bull dog lives in the yard of an unseen neighbor. The babies had run afoul of it more than once. Retrieved from "https://rugrats.fandom.com/wiki/Bull_Dog?oldid=66152" Categories: Stub Characters Dogs Animals One show characters Villians One-time characters Rugrats Characters Content Community content is available under CC-BY-SA unless otherwise noted.