Your dog can get the flu. The flu is highly contagious just like in people. Your dog may get the flu and show little or no symptoms. However, he could be a carrier and infect other dogs. Common flu symptoms are similar to an upper respiratory infection including sneezing, runny nose, and coughing. Your dog may experience a high fever, fatigue and a loss of appetite. Senior dogs and puppies can suffer more severe symptoms. The flu can turn serious quite suddenly and need medical attention. Dogs pass the flu to other dogs through sneezing or coughing or sharing common toys. However, dogs cannot pass the flu to humans so you are at no risk. Your dog will need lots of rest and fluids with the flu. Isolate him from other dogs to reduce spreading. Your dog may need antibiotics if a bacterial infection develops. For more information, contact your local pet clinic Temecula CA.