The money tail refers to a tail shape in which a dog has a rolled-up tail, a flowery tongue, and a more obvious protrusion of the bones on the back of the head. Dogs with golden tails are rare, such as the Yellowstone Arrow Retriever.

This kind of dog used to have more flagpole tails. Usually people prefer flagpole tails, but Yellowstone Arrowhounds with money tails are more courageous, and They are smarter, more ruthless, and generally more defensive against strangers. They are excellent dogs for hunting and guarding homes.