Dogs are man's best friends, as the adage observes. But for dog breeder and trainer John E. Henkel, dogs are much more. "With a well-bred German shepherd, there's no purpose they can't fulfill," ...

Looking after one dog is hard enough, but looking after a whole litter of puppies is a full-time job. One dog owner has had her hands full after her German shepherd gave birth to five tiny puppies, ...