spitz (spĭts) n. A dog belonging to any of several northern breeds, such as the Pomeranian or Samoyed, characterized by a long, thick, usually white coat, pointed muzzle and ears, and a tail curled over the back.
[German Spitz, from spitz, pointed, from Middle High German spiz, from Old High German spizzi.]
breed of small Pomeranian dog, 1842, from Ger. Spitz (occasionally Spitzhund), from spitz "pointed" (see spit (n.)). So called from the shape of its muzzle.