Even though both breeds are medium-sized herding dogs, the Blue Heeler and the Australian Shepherd are very different. One is ...

Their coloring comes in black, red, blue merle, and red merle ... Australian shepherd size. Australian shepherds are medium-sized dogs. They’re a little longer than they are tall.

A further defining characteristic of a merle dog is that they may have odd-colored eyes, such as one blue and one brown. A prime example of this would be the loving and loyal Australian Shepherd ...

"It's been my favorite breed ever since." The 9-week-old blue merle Australian shepherd puppy is named after an anime character from the show "Demon Slayer." About a dozen people, including ...