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Canine Coronavirus

Coronavirus en perros

It’s a fact that coronavirus is becoming increasingly present in our lives. While at first we may have seen it as something distant, the reality is that the number of infections continues to rise, hitting closer to home.
Because of this, concern for our own health—and that of our pets—is growing. But do we really understand what canine coronavirus is?

Key Facts About Canine Coronavirus

Below, we’ll answer all your possible questions about this disease.

What Is It?

Canine coronavirus, also known as Alphacoronavirus 1, is a virus that affects a dog’s intestines and is considered an infectious disease.

Who Does It Affect?

This virus can infect dogs of any breed or age, but it primarily affects puppies and purebred (pedigree) dogs.

Symptoms of Canine Coronavirus

The most common symptoms include:

  • Anorexia (due to loss of appetite)
  • Abdominal pain
  • Respiratory issues
  • Fevere
  • Vomiting
  • Diarrhea

However, in adult dogs, symptoms are often mild or even absent.

Incubation Period

The virus typically incubates for 24-36 hours, and recovery time varies depending on the case. A dog’s medical history (previous illnesses, infections, etc.) and immune system strength play a crucial role.

Causes

The primary cause of infection is contact with feces from an infected dog—meaning transmission occurs via the fecal-oral route.

How Is It Spread?

As mentioned, the virus spreads through fecal-oral contact. Puppies are especially susceptible.

Diagnosis

To confirm a canine coronavirus infection, veterinarians may perform:

  • Serological tests (to detect antibodies in the blood)
  • Antibody titer tests (to measure antibody levels)

Treatment

There is no cure for canine coronavirus, but supportive treatments can help manage symptoms, including:

  • Antibiotics (to combat enteritis—inflammation of the small intestine)
  • Appetite stimulants
  • Prokinetics (for sepsis—blood poisoning)
  • Electrolyte replacement (for severe diarrhea and dehydration)

Prevention

The most effective prevention method is vaccination, especially for high-risk dogs (puppies and pedigree breeds).

Other preventive measures include:

  • Isolating infected dogs to prevent spreading
  • Maintaining strict hygiene (avoiding contact with other dogs’ feces)
  • Providing a proper diet, rich in prebiotics and probiotics

Can My Dog Infect Me?

The World Health Organization (WHO) has stated there is no risk of humans contracting coronavirus from dogs. So, if your dog is infected, you are not in danger.

That said, this virus has a high recovery rate in dogs and a very low mortality rate.

What If I (the Owner) Get Infected?

This information is valuable, but what if you contract COVID-19? What happens to your dog?

In that case, you should follow health authority guidelines and limit close contact with your pet as a precaution.

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