Veterinarians Warn Pet Owners of Dog Flu While the human flu is wrecking havoc this year... vets warned pet owners should be on the lookout for the dog flu. The highly contagious virus was reported in at least five states, according to media. And despite it's name, Symptoms
include: fever, decreased appetite, coughing and lack of energy. Vets suggest getting your furry friend vaccinated to prevent the infection.