Coronavirus and Pets: Here’s What You Need to Know
The latest news on pets and the COVID-19 pandemic.
The COVID-19 lifestyle won’t be ending anytime soon, and our pets are riding along with us for the duration.
With the pandemic ongoing, you likely have questions: Can my pet contract the virus? What should I do with my pet if I catch it? Can I catch it from my pet?
We have some answers. Below is the latest news, research, and studies on how the coronavirus pandemic is affecting our dogs and cats.
Oct. 7: U.S. Company Working on Vaccine for Pets
According to the Sioux Falls Argus Leader, Medgene Labs is working with South Dakota lawmakers to fund a vaccine the company says has showed "promise" in early trials.
The company said that because animal-to-animal transmission exists, pets will need a vaccine also to help completely eradicate COVID-19.
Oct. 2: Cats Can Spread Virus to Each Other, Study Says
Cats infected with the virus that causes COVID-19 in humans can spread it to each other, according to a new study published in the Proceedings of the National Academy of Sciences.
As reported in Smithsonian Magazine, the study indicates that cats also build a "strong immune response" after they're infected. Cats that were infected with the virus were placed in a room with healthy cats, who contracted the virus after a few days.
None of the animals included in the experiment showed "clinical" symptoms of COVID-19 (coughing, sneezing).
In the Good News Department, one researcher, Angela Bosco-Lauth, said the cats could be used to help develop a veterinary vaccine because of their immune-system response.
More good news: Bosco-Lauth tells Inverse there's "extremely low" risk that your cat with COVID-19 can infect you. However, you could potentially transmit the virus to your cat, who could spread it to other animals. That means distancing from your pets if possible if you have the virus.
Sept. 18: Study: Owner, Pet COVID-19 Infections Linked
New research indicates “substantial” rates of COVID-19 infections in pets whose owners have contracted the coronavirus, HealthDay reports.
Canadien researchers at the University of Guelph in Ontario, Canada, gathered mucus and blood samples from cats, dogs, and one ferret whose owners had tested positive for the virus. Researchers found antibodies in the blood of all eight cats tested, meaning they were likely infected.
The cat owners also told the scientists that the cats experienced some kind of respiratory illness when the people had the virus.
Only two of the dogs tested—20 percent—had antibodies in their blood. One of them experienced symptoms.
Dorothee Bienzle, a veterinarian, researcher, and the study’s co-author, says people infected with COVID-19 should stay away from their pets.
"These preliminary results suggest that a substantial proportion of pets in households of persons with COVID-19 become infected," she says in a news release.
Researchers in China found that nearly 15 percent of the cats it tested in Wuhan, where the first known COVID-19 outbreak occurred, registered positive for the virus’s antibodies, indicating they were infected at some point.
None of the cats died, exhibited symptoms, or tested positive for COVID-19 previously. Three of the cats who registered the highest antibody levels were each owned by a human who contracted the virus, the study says.
Meilin Jin, the lead researcher on the project, says it’s “reasonable to speculate” the cats were infected because they were in a location that had been “polluted” by the virus—or that it had been transferred to them by a human coronavirus patient.
"Retrospective investigation confirmed that all of antibody positive samples were taken after the outbreak, suggesting that the infection of cats could be due to the virus transmission from humans to cats. Certainly, it is still needed to be verified via investigating the SARS-CoV-2 infections before this outbreak in a wide range of sampling," Jin says.
While more research is needed, if you have the virus, you should isolate away from your pet to keep from infecting them.
Aug. 24: Can Dogs & Cats Get the Coronavirus?
Yes, they can, according to researchers. A Pomerainian in Hong Kong tested positive for the virus early in the pandemic—back in March.
But there is good news here: The Centers for Disease Control and Prevention say “the risk of animals spreading COVID-19 to people is considered to be low.” However, you still might want to social-distance from them if you’re infected because it’s possible they can contract the virus from humans.
Researchers are hoping the virus behaves like the common flu in dogs. The flu isn’t the dogs’ flue, so it’s assumed that dogs usually don’t pass the human flu on to other people and pets.
“Hopefully that’s the case with this virus in dogs,” says J. Scott Weese, a professor at the University of Guelph’s Ontario Veterinary College. “Cats are a bit more of a concern, because they are probably a more amenable host, but we need to learn more about that."