t's not quite 101 Dalmatians. But when two-year-old Pebbles gave birth to 15 tiny puppies, she and her owners found their paws were more than full. The litter is more than twice the average size for a Dalmatian, and the trials of motherhood initially took their toll. Owner Kay Sullivan, 45, said: 'We had to care for [the puppies] for two days because Pebbles was not very well. ...