 I was hysterical, you know, of course. The vet says the dog showed up at his office with blood in his mouth. PetSmart has not responded to questions about Clark's death. Animal Control is investigating. Kyle Cooper, WTOP News. Although the June data suggested the more than a three-year streak of job growth continues, the unemployment rate ticked up one-tenth of a point to 4.1 percent. So what does it all mean? We asked CBS's Michael George.