 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. Which U.S. cities should be at the top of your barbecue bucket list? A survey from Lawn Starter ranks the 500 largest U.S. cities in a search to find America's best barbecue. What the survey considered...