What colors are typically associated with a Blue Merle coat?

The Blue Merle coat pattern is characterized by a mix of colors that include a bluish hue along with gray, often accompanied by black spots or patches. This distinctive color pattern results from a dilution gene affecting the pigmentation of the fur, where the black coloration is lightened to a "blue" shade, which can sometimes look slate gray. Therefore, the combination of blue and gray accurately represents the typical appearance seen in breeds with a Blue Merle coat, making this choice correct.

The other colors mentioned, such as black and white, red and brown, and golden and cream, do not accurately reflect the unique and specific characteristics of a Blue Merle coat pattern, which requires the presence of blue and gray shades.