The Dog Miraculous, when inhabited by Barkk, is a black collar necklace with an open end. The tips of the edges are shaped like gray dog heads, with two rounded light brown bead-like objects next to each one. At the front of the jewelry, there are five light larger brown bead-like objects.
When camouflaged, it appears to be rose gold when worn by Marinette. When worn by Chloé Bourgeois, it appears golden in color.
The camouflaged of the collar necklace when worn by Marinette.
The Miraculous's disguised form when worn by Chloé Bourgeois.
The Dog Miraculous has the ability to transform its wielder into a dog-themed superhero. It is currently unknown what powers the user will gain once transformed.
A French teenage girl. After Wang Fu relinquishes his duty as guardian and lost his memory in the process, Marinette becomes the new guardian of the Miraculouses. She is currently storing the Dog Miraculous in the Miracle Box when not in use.