Mini, a Yorkshire terrier Chihuahua-cross, weighed no more than an egg and just 1.3ounces at birth - overshadowed by her brothers and sisters who are at least three times her size. Her owner, Emma Williams, was so worried the cute puppy wouldn’t live for more than a few days that she began a dedicated feeding regime in a desperate bid to raise her weight. But now one week-old, the tiny dog has reached 1.9 ounces, allowing her to rejoin her siblings.    –DM