While mild kennel cough often resolves on its own within two weeks, leaving it untreated—especially in puppies, elderly, or immunocompromised dogs—can lead to severe complications like pneumonia, chronic bronchitis, and in rare cases, fatality. Untreated cases often progress to deeper, more severe respiratory infections.

What happens if I don't treat my dog's kennel cough?

Usually the dog will recover within two weeks. In severe cases, however, pneumonia can develop and possibly become severe. Symptoms include labored breathing, a moist cough, high fever and nasal discharge. If pneumonia develops, more aggressive treatment is needed.

How long can kennel cough last without treatment?

The parainfluenza virus usually causes a mild case that clears up in about 6 days. But if the Bordetella bronchiseptica bacteria infects the dog, the disease might last longer, with symptoms lingering around 10 days. A dog already in good health will likely handle the disease better than an unhealthy one.

What are the stages of kennel cough?

Here are the stages of kennel cough:

• Incubation period: 3 to 10 days.
• Acute phase: a few days to several weeks.
• Recovery: 1 to 3 weeks.

Do I need to go to vet for kennel cough?

Many dogs just need time and supportive care to get over the infection. If the cough seems persistent or worsens, or if your dog develops significant nasal discharge, a course of antibiotics for secondary bacterial infections may be prescribed.

What Should You REALLY Do When Your Dog Gets Kennel Cough? | Vet Explains

How to tell if kennel cough is serious?

While kennel cough often resolves on its own, it is important to consult your family veterinarian if your dog exhibits any of the following signs:

1. Persistent cough that does not improve within a week.
2. Difficulty breathing or rapid breathing.
3. Loss of appetite or weight loss.
4. Lethargy or weakness.
5. Fever.

How can I soothe a dog with kennel cough?

Supportive Care: Ensure the dog stays hydrated and comfortable. Use a humidifier or take the dog into a steamy bathroom to soothe irritated airways, and avoid using collars or leashes that may place unnecessary pressure on their neck and throat to avoid irritation.

Can I still cuddle with my dog with kennel cough?

Yes, you can cuddle your dog with kennel cough for comfort, as it's not easily spread to humans, but you must isolate them from other dogs, wash your hands thoroughly after handling them, and change your clothes to prevent spreading it to other pets. Focus on rest and extra snuggles for your sick pup, but be cautious about transmitting the highly contagious virus between dogs via hands or clothing, notes this video on kennel cough. 

Do I need to clean my house if my dog has kennel cough?

Yes, you need to clean and disinfect your house when your dog has kennel cough because the highly contagious bacteria and viruses can survive on surfaces (toys, bowls, bedding, floors, etc.) for days, potentially infecting other dogs; focus on high-contact areas and items, use disinfectants like bleach or veterinary-grade cleaners, and isolate the sick dog until they're well for about a week. 

What not to do when your dog has kennel cough?

It's important to keep your dog at home and keep them away from other dogs for at least two weeks after they've stopped coughing. This should help reduce the spread. However, puppies and senior dogs have a higher risk of complication due to kennel cough because of their immature and compromised immune systems.

How to cure kennel cough without a vet?

Home Remedies for Kennel Cough

1. Honey. Honey is a natural remedy known for its soothing and antibacterial properties. ...
2. Steam Therapy. Steam therapy can help loosen mucus and soothe the respiratory passages, making it easier for your dog to breathe. ...
3. Coconut Oil. ...
4. Probiotics. ...
5. Echinacea. ...
6. Chicken Broth. ...
7. Rest and Isolation.

Do dogs feel ill with kennel cough?

Symptoms of kennel cough

Most dogs develop a hacking cough and stay otherwise quite well, but puppies, older dogs, and poorly dogs can develop more serious symptoms such as: A reduced appetite. Low energy (lethargy) A high temperature (fever).

How can you tell the difference between kennel cough and heartworm?

The cough associated with heartworm disease in dogs is often likened to the sound of a goose honking. If your dog tends to get into coughing fits after activity or eating, and if those coughs sound harsh and honk-like, then she may have heartworm disease or another heart related concern.

What are signs kennel cough is getting worse?

However, depending on the infecting organism(s) and the dog's ability to fight them, some dogs may develop more severe signs like lethargy, decreased appetite, fever, productive cough, and rapid or labored breathing, which can signal that bacteria have infected the lungs (bacterial pneumonia) and immediate veterinary ...

What does dog pneumonia sound like?

The most obvious indicator of dog pneumonia is a deep cough, which you might describe as wet-sounding. Other signs of pneumonia in dogs include: Rapid breathing. Labored breathing or wheezing.

What does a vet do for kennel cough?

Should treatment be given, antibiotics can kill the Bordetella bacteria – the most common present in kennel cough cases. Cough suppressants and anti-inflammatories can also be given to make your pet a bit more comfortable as they make a natural recovery.

Is a vet visit necessary for kennel cough?

Kennel cough is rarely severe, and uncomplicated kennel cough will usually go away on its own. However, medications are commonly given to help your dog recover quicker and prevent the condition from worsening. If you suspect your dog has kennel cough, take them to the vet for an examination.

How can I tell if my pet is in pain?

Some signs your dog may be in pain include: Change in Activity Level: restlessness, reluctance to move, difficulty getting up, repetitively gets up and lies down, trembling, lying very still, seeks more affection than usual, hides, shows reluctance to jump or use stairs.

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