Canine flu (CIV) is most commonly mistaken for kennel cough (infectious tracheobronchitis) due to similar symptoms like coughing, sneezing, and nasal discharge. Other conditions that mimic its respiratory symptoms include canine distemper, adenovirus type 2, canine parainfluenza, and various bacterial infections.

What are two symptoms that you may see in canine influenza but not in canine cough?

Clinical signs can vary from mild to severe. Initially, there may be no difference between a mild case of canine influenza and uncomplicated kennel cough. However, persistent cough, thick nasal discharge, lethargy, and fever are all very common with canine influenza and rare with kennel cough.

What is the dog flu that's going around?

Two strains of viruses can cause the canine flu: CIV H3N8 and H3N2. These viruses are highly contagious and can spread quickly because most dogs have no immunity against them unless they are vaccinated.

What is the difference between parainfluenza and canine influenza?

Canine parainfluenza virus (CPIV) is a highly contagious respiratory virus and is one of the most common pathogens of infectious tracheobronchitis, also known as canine cough. Although the respiratory signs may resemble those of canine influenza, they are unrelated viruses and require different vaccines for protection.

What are the first signs of parainfluenza?

What are the symptoms of human parainfluenza viruses?

• Runny nose.
• Redness or swelling of the eyes.
• Barky cough.
• Noisy, harsh breathing.
• Hoarse voice or cry.
• Rattling felt over the chest or back.
• Wheezing.
• Fever.

Canine Diseases & Treatment : What Are Symptoms of Dog Flu?

What is the difference between canine influenza and Bordetella?

While both can affect your dog's respiratory system, Canine Influenza is causedby a virus, whereas Bordetella is caused by bacteria, often Bordetella bronchiseptica. Unlike Bordetella, Canine Influenza often spreads before symptoms appear and can make your dog feel much sicker.

Is adenovirus the same as canine influenza?

Canine influenza virus is one of several pathogens that can cause respiratory disease in dogs. Others include adenovirus, canine distemper virus, parainfluenza virus, Bordetella, Mycoplasma and other types of bacteria. There are currently two strains of influenza known to affect dogs.

What are the symptoms of the new dog virus going around 2025?

What are the symptoms of the dog virus in 2025? In 2025, the dog flu (canine influenza) causes coughing, nasal discharge, fever, lethargy, and appetite loss—West Greenwich Animal Hospital provides trusted care and treatment.

How does a dog act when they have the flu?

Coughing and sneezing: These two symptoms are among the earliest your dog may show if she has contracted dog flu. Unfortunately, this is also one of the main ways in which dog flu is spread between dogs. Wheezing: Some dogs may also develop wheezing when they have dog flu.

What is the #1 cause of death in dogs?

The leading cause of death in dogs overall is cancer, especially in older dogs, affecting about one in four dogs, with specific breeds like Golden Retrievers, Boxers, and Bernese Mountain Dogs being highly susceptible. However, causes vary significantly by age and breed, with younger dogs often dying from trauma, while older dogs and larger breeds face higher risks from organ system failures like neurological, cardiovascular, and gastrointestinal issues.
 

How long does canine flu typically last?

Incubation is 2-4 days. This is the most contagious period - when they are infected and shedding the virus but not yet showing signs of illness. Shedding can continue up to 7-10 days. Most dogs recover within 2-3 weeks.

What are the first signs of canine flu?

What are the signs of canine influenza?

• Persistent cough.
• Thick nasal discharge.
• Fever (often 104-105oF)
• Lethargy.
• Runny eyes.
• Reduced appetite.

What can be mistaken for kennel cough in dogs?

Canine Influenza: This contagious virus can cause symptoms very similar to kennel cough, such as coughing, nasal discharge, and lethargy—but it often comes with a high fever, more severe respiratory signs, and longer recovery time.

What dogs should not get Bordetella vaccines?

However, your veterinarian may advise against getting the Bordetella vaccine if your dog is immunocompromised, sick, or pregnant, and they will discuss the risks and benefits of the vaccine for dogs with a previous history of vaccine reactions.

Are RSV and parainfluenza the same?

Both human parainfluenza virus (HPIV) and respiratory syncytial virus (RSV) belong to the same family called Paramyxoviridae. There are three genera in the Paramyxoviridae family. Although the infections caused by RSV and HPIV differ, both viruses may cause pneumonia and bronchiolitis in humans.

How to know if a virus turns into pneumonia?

The symptoms of viral pneumonia usually develop over a period of several days. Early symptoms are similar to influenza symptoms: fever, a dry cough, headache, muscle pain, and weakness. Within a day or two, the symptoms typically get worse, with increasing cough, shortness of breath and muscle pain.

What are the first warning signs of walking pneumonia?

Walking pneumonia symptoms to look for:

• a fever of 101°F (38.5°C) or below.
• a cough that can last for weeks to months.
• fatigue (feeling very tired)
• headache, chills, sore throat, and other cold or flu-like symptoms.
• ear pain.
• chest pain or stomach pain.
• malaise (feeling of discomfort)
• vomiting.

What are the red flags for RSV?

Go to an emergency room if you or your child has severe RSV symptoms. These include signs of difficulty breathing — like wheezing, flaring nostrils, chest retractions, or bluish or grayish skin color.

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