Dottie is a firedog who only appears in the episodes, Firefighter Gil to the Rescue!, Humunga-Truck!, Puppy Love!, and The New Doghouse!. She is a black and white spotted dalmatian. She wears a red firefighter hat and a red collar with a pink name tag. She helps the firefighters with their jobs. She also likes to play with Bubble Puppy. It is also noted that she could be the love interest of Bubble Puppy.