Yes, Canidae is a good dog food.

Here is a link to a comparison site on it:
http://www.greatgoldens.com/reviews/DogFood/canidae.htm

A friend of mine feeds Canidae to his Australian Cattle Dog, and she thrives on it. She has high energy levels (what ACDs don't?), a beautiful coat, good teath, good breath, and small stools.

I don't believe they make a lamb and rice formula, but I could be wrong.

Here is their website:
http://www.canidae.com/