Dog Flu Spreads Worry Nationwide
A newly discovered virus has killed dogs in at least seven states, and veterinarians, kennel operators and pet owners are concerned because researchers say there is no vaccine and dogs do not have immunity to the new flu.
Dr. Cynda Crawford, an immunologist at the University of Florida’s College of Veterinary Medicine, said in an audio interview posted on the university Web site that the disease is only deadly in rare cases — about 10 percent in puppies and old dogs — but is of concern because it is spreading rapidly. -ABC News