Is the Pomeranian breed closely related to Keeshond?

The Pomeranian and Keeshond breeds are both Spitz-type dogs, but they are not closely related. The Pomeranian is a Toy breed, while the Keeshond is a Medium breed. The Pomeranian is also much smaller than the Keeshond, with a weight range of 3 to 7 pounds, compared to the Keeshond's weight range of 30 to 40 pounds. The two breeds also have different coat colors and textures. The Pomeranian has a long, thick double coat that comes in a variety of colors, including red, orange, black, and cream. The Keeshond has a medium-length, double coat that is always gray and black.