Add Yahoo as a preferred source to see more of our stories on Google. Like us humans, dogs too have multiple distinguishable features that make them truly unique. Merle dog breeds are canines that ...

A blue dog breed is not truly blue, but more of a silvery-gray or icy color. Blue-coated dogs have noses that appear to have a bluish shine, and many have blue eyes that emphasize their blue coat ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If a dog with blue irises is high ...