Please note: AllShihTzu is reader-supported. Some links below are affiliate links, meaning we may earn a small commission on products through these, at no extra cost to you.
FAQ Regarding the New Coronavirus (COVID-19) and Shih Tzu Puppies and Dogs
What is the difference between the coronavirus that dogs are vaccinated for and this new coronavirus?
There are several different types of coronaviruses that canines can contract.
The one that vaccines cover is for canine enteric coronavirus (CCV); it is a non-core vaccine, meaning that it is only given if a puppy is deemed to be at risk for catching it (puppies in multiple-dog kennels, etc.). CCV leads to canine coronavirus disease (CCoV) which is a type of intestinal infection with diarrhea as the main symptom and is
not the same disease as COVID-19 which is caused by the new coronavirus (SARS-CoV-2).
To summarize, the coronavirus vaccine that puppies may receive is not linked in any way with the new coronavirus. They are completely separate things.
What is the difference between normal colds or the canine flu and the new coronavirus?
Dogs can catch common canine colds
from viruses such as canine respiratory coronavirus (CRCoV). This is a fairly recent disease discovered in 2003. There is no vaccine for it, but symptoms are usually mild to moderate. More serious cases are sometimes linked to canine kennel cough.
Signs include runny nose, nasal or chest congestion, watery eyes, sneezing, coughing, sore throat, headache, and/or body ache. Canine colds are species-specific and are not contagious to humans. The CRCoV virus that causes many canine colds is not
the same as the new COVID-19 coronavirus.
Dogs can also catch the canine flu. There are actually two strains of canine flu (H3N8 and H3N2). Both are relatively new. H3N8 was identified in 2004 in Florida with Greyhounds and is thought to have initially spread from horses to canines. And H3N2 was identified in 2006 (in China, Thailand, and S. Korea) then in the United States in 2015 and is thought to have initially spread from birds to canines.
Both canine flu strains are mainly respiratory diseases with cough (dry or wet), but other signs may include runny nose (which may be thick or pus-like), watery eyes, sneezing, lethargy, difficulty breathing, body aches, headache, and/or fever. The canine flu is species-specific and is not contagious to humans. The canine flu is
not
the same as the new COVID-19 coronavirus.
The new coronavirus
is different in many ways, including that it was just discovered in late 2019 and that, so far, dogs that tested positive were not
symptomatic. We'll cover the details next.
Can canines catch COVID-19?
Before we dive into some details, it’s important to note that testing positive for the SARS-CoV-2 coronavirus and become sick with COVID-19 (the disease it can cause) are two entirely different things.
Overseas, there were 2 dogs in Hong Kong, a German Shepherd and a Pomeranian, that tested positive for the SARS-CoV-2 coronavirus but did not become ill (they were asymptomatic). It is believed that they contracted the virus from their owners (who also tested positive).
In the U.S., a German Shepherd named Buddy, who lived in New York tested positive and had respiratory symptoms (was symptomatic). It is believe that he caught the virus from his owner. The
Shepherd has since passed away, but a thorough autopsy was not performed before he was cremated.
Any cases with canines are believed to be a matter of human-to-animal transmission and not the other way around. And there is no evidence that dogs that test positive could transmit the infection to humans or to other pets.
Things are a bit different in regard to cats. Several domesticated house cats and several lions and tigers from zoos have tested positive for the SARS-CoV-2 coronavirus and some of them did show signs of being ill with the COVID-19 disease.
What should I do if my Shih Tzu is sick with cold or flu symptoms?
The first thing to keep in mind
is that canines can catch common species-specific colds (from viruses such as the canine respiratory coronavirus) and flus (caused by Influenza Type A H3N8 and H3N), as we touched on earlier. These can be super-contagious between dogs (but are not transmitted to humans). Symptoms can mimic those we've seen with
humans
that have COVID-19 but are not the same.
So, if your Shih Tzu does have a cold, chances are that it’s due to one of the known viruses that canines contend with. There are also other issues like
seasonal or other allergies
and other respiratory conditions that could be at play. That said, if your Shih Tzu has cold symptoms and especially if they were recently in close proximity to someone that tested positive for COVID-19, call the veterinarian to inform them about the contact (if applicable) and relay their symptoms. The vet will guide you from there.
You will also
want to seek veterinary care if your Shih Tzu has trouble breathing, has serious or worsening symptoms, or does not respond to or get better with home care (see next). Note that most colds and flus with dogs last 2 to 3 weeks.
Ways to help treat common canine colds at home include encouraging a dog to rest, drink enough, and eat enough (bland foods such as plain cooked chicken along with plain rice, oatmeal, sweet potato may be given), wiping down the face with a warm, damp wash cloth if there is nasal or eye discharge, and running a cool-mist humidifier such as the
Cool Mist Humidifier by Bontill next to their resting and sleeping area if they are congested.
Are veterinarians doing coronavirus testing on dogs?
The answer, in most cases, is no. Most vets are not testing right now and it is not known if routine testing for coronavirus with dogs, cats, and other household pets would become commonplace.
That said, test kits should be available. In mid-February, 2020, Idexx Labs, which is headquartered in Maine, USA, started testing specimens from thousands of dogs and cats for SARS-CoV-2 (the new coronavirus). This was part of their validation protocol for a new veterinary test system for the COVID-19 virus.
It must be noted that the dogs and cats were not
necessarily suspected of having COVID-19, but nevertheless, all results came back negative.
The senior director of Idexx Labs states,
"COVID-19 is primarily transmitted person to person and that pets are not likely to contract the disease and probably have a low likelihood of spreading the disease."