LGK Queen Matrix Matrix is an amazing all around dog. We are very excited about adding her to our breeding program. Matrix is out of RicAli's Bruno and Fawn Hill's Yankee Belle. Matrix has such a wonderful loving caring temperament and is always looking to make new friends! She has outstanding structure and movement and her build is just perfect! She is short and thick, with an athletic body style, she has a wonderful head piece that is bully but not over done! We just love the way she has turned out!