Dolores (or Doris) has brown fur, a light tan muzzle and belly, and orange hair stylized in a bob cut, like Jelly Otter, except Doris has a light blue bow in her hair. She also wears white socks and sneakers the same color as her bow.
Wally (or Willy) has slate blue fur, a white muzzle and belly, and two pairs of whiskers on each side of his face. He wears a red bandana around his neck, white socks, and red sneakers.
Both Muskrat Kids speak with a southern accent.