Dogs and COVID-19
Coronavirus is a large family of viruses which are generally species specific. Coronaviruses in humans cause one third of what is generally diagnosed as common cold and upper respiratory infections. Rarely species specific coronaviruses will jump the species barrier and infect humans. This is what happened with SARS, MERS and is suspected in the current COVID-19 outbreak.
Dogs can contract certain types of coronaviruses, such as the canine respiratory coronavirus which is responsible for 9.8% of cases generally known as kennel cough (Wikipedia article Kennel Cough). These types of the virus do not affect humans.
The American Veterinary Medical Association (AVMA) said that infectious disease experts and multiple international and domestic human and animal health organizations, all agree there is no evidence at this point to indicate that pets become ill with COVID-19 or that they spread it to other animals, including people.
That being said, there have been two cases of dogs testing positive for the COVID-19 virus, both from the same residence in Hong Kong. Neither of these animals showed any symptoms of the virus and are believed to have been infected by their owner who did have the disease.
Veterinary diagnostic company IDEXX laboratories report they have tested thousands of dogs and cats and have not found a single case of COVID-19.
The American Veterinary Medical Association Chief Veterinary Officer Gail Golab says, “We’re not overly concerned about people contracting COVID-19 through contact with dogs and cats.” And there’s science behind that: “The virus survives best on smooth surfaces, such as counter tops and doorknobs,” Golab says. “Porous materials, such as pet fur, tend to absorb and trap pathogens, making it harder to contract them through touch.”
The Center for Disease Control (CDC) in the United States says "At this time, there is no evidence that companion animals, can spread COVID-19 or that they might be a source of infection in the United States." But there is always a chance and we don't know to much about the virus yet, so just make sure you are watching that your dog isn't coughing more then normal or have a fever. Our dogs, as always, are a source of comfort and calm for us and especially in this stressful time. So at this time there is no need to practice physical distancing from our dogs, unless you yourself are infected and need to protect your dog.
References: American Kennel Club, Can Dogs Get Coronavirus, posted March 20, 2020
Centers for Disease Control, Animals and Coronavirus Disease 2019 (COVID-19), updated March 16, 2020
MarketWatch, Second Dog Tests Positive for Coronavirus as owners warned not to abandon pets, March 21, 2020
WebMD, What are common symptoms of coronavirus,
January 22, 2020
Wikipedia, article Kennel Cough