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Healthy Pet Care Tips

Parvovirus and Other Contagious Diseases That Could Affect Your Dog

Viruses, illnesses and infections can spread quickly from your dog to others. Our veterinarians explain three contagious diseases and what to do if you think your pet may be showing symptoms associated with one.


What do my dog's symptoms mean?

As dog parents, it is critical to understand that some of the most common illnesses are also the most contagious. Here, our vets review three very common and very contagious ailments — and what you should do if your dog is experiencing symptoms of them.

Parvovirus

Parvovirus is extremely contagious and often fatal. It's a viral disease that is transmitted through contact with feces from infected dogs.

Symptoms of parvovirus include, but aren't limited to, bloody diarrhea, loss of appetite, frequent severe vomiting, dehydration and lethargic behavior. The virus can live for months, surviving on even inanimate objects — and it can spread to humans, too.

The best way to combat a potential parvovirus infection is through regular vaccination, particularly when a dog is still a puppy. Parvovirus currently can't be killed by available drugs.

Should your dog display any of these symptoms, please contact your vet immediately.

Kennel Cough

Does it sound like your dog is honking while coughing? That could be a sign of kennel cough, which is a form of bronchitis.

Like a chest cold for humans, symptoms can include a dry or hacking cough, sometimes with accompanying phlegm or nasal discharge. Kennel cough can also lead to fever and, in serious cases, pneumonia.

While kennel cough usually clears up on its own, it's very contagious for other dogs your pet may come in contact with. If these symptoms match your dog's, immediately isolate him or her from other animals and contact your vet.

Ringworm

Despite the name, ringworm isn't a parasite like heartworm or tapeworm It's actually a highly contagious fungus that affects your dog's skin and spreads quickly in areas with lots of dogs close together.

Some of the most common symptoms of a ringworm infection are lesions and patchy, red spots in your dog's coat. However, a dog can also carry ringworm with no visible symptoms at all.

Ringworm doesn't just affect your pets, though — it can also spread to humans. If you think your dog might be experiencing a skin problem, it's important to see your vet for an accurate diagnosis and treatment.

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.

Contagious diseases can be a serious problem for you and your pet. If you think your dog may be sick, contact one of our PetVet hospitals today to book an appointment.

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