Reader Submissions: Puppy Mix Pix

While many folks adore the predictable looks and behaviors of known breeds, mixed-heritage dogs rule the hearts of puppy lovers everywhere. In fact, baby purebreds often look nothing like their grown-up relatives anyway. "Mutts" or hybrids or mixes--whatever you choose to call them--are just as cute, handsome, clever, and trainable as those with a known pedigree. Here's your chance to sing the praises of the furry wonder sharing your lap, pillow and heart--with cute pix to go along with the story.