Veterinarians, health officials and dog owners are alarmed by the mysterious recent deaths of four dogs in Ohio. Some experts suspect the dogs may have died a few days after exposure to a virus that's normally found in pigs.
Three dogs in the Cincinnati area and a fourth dog near Akron died in August after exhibiting symptoms that included vomiting, bloody diarrhea, weight loss and lethargy, according to the Columbus Dispatch.
"We feel obligated to make sure pet owners are aware this is happening," Erica Hawkins, communications director for the Ohio Department of Agriculture, told the Dispatch. "Supportive therapies can be helpful if started early enough."