Understanding Kennel Cough White Foam in Dogs

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Posted Oct 28, 2024

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Kennel cough white foam is a concerning symptom that can be alarming for dog owners. It's a sign of a serious infection.

This white foam is caused by the bacteria Bordetella bronchiseptica, which is the primary cause of kennel cough. This bacteria produces a thick, white mucus that can be coughed up by infected dogs.

If your dog is coughing up white foam, it's essential to take them to the vet as soon as possible. Early treatment can help prevent complications and reduce the risk of long-term damage to your dog's respiratory system.

Discover more: Kennel Cough Bacteria

What Is Kennel Cough?

Kennel cough is a highly contagious respiratory disease in dogs that can cause a dry, hacking cough, often described as sounding like something is stuck in their throat.

Dogs can develop kennel cough approximately two to 14 days after exposure, often after visiting the groomer, a boarding facility, or dog parks.

The cough may sound like a honk or a sharp, puffing cough that won't stop, and some dogs may act completely normal besides the cough itself.

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Kennel cough can cause mild symptoms in some dogs, but it can progress to life-threatening pneumonia in others, which is why it's essential to recognize the symptoms.

Many cases of kennel cough can resolve on their own with supportive care at home, but some pups may require emergency veterinary care if they're showing signs of pneumonia, such as lethargy, loss of appetite, fever, and a greenish-yellow discharge from their nose.

Discover more: Kennel Cough Pneumonia

Symptoms and Diagnosis

Symptoms of kennel cough can be quite distinctive, with a dry-sounding, spasmodic cough being the primary sign. This cough is often accompanied by a white foamy discharge after a coughing spell.

A dog's symptoms, history, and response to therapy are key factors in diagnosing kennel cough. Your vet will thoroughly examine your dog, checking for other causes of cough, such as a heart condition.

Some dogs may also develop conjunctivitis, rhinitis, and a nasal discharge. If you suspect your dog has kennel cough, isolate it from other dogs and call your veterinarian.

Here are some common symptoms of kennel cough:

  • Runny nose
  • Eye discharge
  • Sneezing
  • Gagging or retching
  • Throwing up a white foamy substance

In severe cases, the infection can spread into your dog's lungs, causing bacterial pneumonia, which may manifest as lethargy, low fever, lack of appetite, and rapid breathing.

Signs

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If your dog has kennel cough, you'll probably notice a dry-sounding, spasmodic cough. This is caused by inflammation of the trachea and bronchi, and it's often accompanied by a white foamy discharge when your dog coughs.

The cough can be triggered by massaging the dog's larynx or trachea, and it's a key diagnostic sign that can be detected during a physical exam. If your dog is also experiencing conjunctivitis or rhinitis, you may notice eye discharge or a runny nose.

Some dogs with kennel cough may also throw up a white foamy substance. This is a common symptom, and it's usually a sign that the infection is causing inflammation in the airways.

Here are some common symptoms of kennel cough:

  • Runny nose
  • Eye discharge
  • Sneezing
  • Gagging or retching
  • Throwing up a white foamy substance

If your dog is experiencing more severe symptoms, such as lethargy, low fever, lack of appetite, or rapid breathing, it may indicate that the infection has spread into the lungs, causing bacterial pneumonia.

Diagnosing

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Diagnosing kennel cough in dogs is a crucial step in getting your furry friend the right treatment. A diagnosis can be made based on the dog's symptoms, history, and response to therapy.

The veterinarian will thoroughly examine your dog, checking for other causes of cough, such as a heart condition. This is especially important for puppies and senior dogs with pre-existing conditions, as kennel cough can be serious for them.

If your dog is showing signs of kennel cough, it's essential to keep them away from other dogs because they can be contagious. Your vet will want to know whether they've had any recent contact with other dogs, how long they've been demonstrating symptoms, and symptom severity.

A physical examination will involve listening to the lungs and evaluating the coughing. The veterinarian will also check for nasal and eye discharge and take their temperature.

Diagnostic testing is recommended for certain situations, including:

  • Dogs where pneumonia is suspected
  • Dogs that do not respond to supportive care
  • Dogs with signs of systemic disease
  • If an outbreak is occurring in multiple dogs

In some cases, a swab bacteria culture may be conducted to determine the cause of the infection. This test is affordable and doesn't require your dog to be sedated.

Treatment

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Treating kennel cough requires a combination of home care and veterinary guidance. If your dog has kennel cough, it's essential to keep them away from other animals to prevent the spread of the infection.

A well-humidified area can help minimize the coughing, and using a harness instead of a collar can also reduce the strain on your dog's trachea.

Your veterinarian may prescribe antibiotics to target the Bordetella bacteria, as well as cough suppressants and anti-inflammatory medicines to alleviate symptoms.

In mild cases of kennel cough, treatment may only include supportive care, focusing on rest, nutrition, and hydration. Keeping your dog's airways moist by taking them into the bathroom while you shower or using a humidifier can help speed up the recovery process.

A cough suppressant may be prescribed to help reduce the frequency of the cough, and it's crucial to follow up with your veterinarian if your dog doesn't improve within the expected amount of time.

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Here are some general guidelines for treating kennel cough:

  • Keep your dog in a well-humidified area
  • Use a harness instead of a collar
  • Prescribe antibiotics to target the Bordetella bacteria
  • Use cough suppressants and anti-inflammatory medicines
  • Focus on rest, nutrition, and hydration for mild cases

It's also essential to avoid irritants like household cleaners, cigarette smoke, and dust, which can prolong your dog's recovery.

Prevention and Vaccination

To minimize the risk of your pet getting kennel cough, vaccination against one of the common causes (Bordetella bronchiseptica) is generally recommended.

The most common vaccination against Bordetella protects against the bacteria that cause respiratory disease in dogs. It’s recommended that dogs that are at high risk for getting kennel cough if they’re exposed to other dogs in parks or around your neighborhood, housed in a dog kennel facility, go to doggie daycare, or play at dog parks.

There are three forms of the kennel cough vaccination: one that is injected underneath the skin, one that is delivered as a nasal mist, and one that can be given by mouth. These forms of the vaccine tend to provide dogs protection against kennel cough sooner than the injected product.

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Fully vaccinated dogs can still get kennel cough, but the vaccine may help keep your pet protected, especially if you ask about vaccine requirements when looking for grooming facilities, daycare facilities, or general doggy play date partners.

The Bordetella vaccine schedule and immunity vary depending on the vaccine. Puppies receive the vaccine at eight weeks.

Here are some high-risk situations that require the Bordetella vaccine:

  • Exposed to other dogs in parks or around your neighborhood
  • Housed in a dog kennel facility
  • Go to doggie daycare
  • Play at dog parks

No vaccine protects 100%, but vaccines offer some protection against respiratory illnesses like kennel cough, and they decrease the severity of the disease.

Contagion and Spread

Kennel cough is highly contagious and can spread quickly through a dog's respiratory secretions, such as when they cough or sneeze. This means that even if your dog seems healthy, they can still carry and spread the infection.

Dogs can contract kennel cough from infected objects, like shared toys, food bowls, or water bowls. This is why it's essential to keep your dog's environment clean and disinfected.

Expand your knowledge: How Is Kennel Cough Contracted

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Kennel cough is often spread in crowded areas, where multiple dogs are housed together, such as animal shelters, boarding kennels, dog daycare facilities, grooming facilities, and dog parks.

Some common places where dogs pick up kennel cough include dog parks, training facilities, and dog shows. You can also contract kennel cough from a contaminated environment or your clothing if you volunteer at an animal shelter or walk dogs.

The Bordetella bacterium can be shed from an infected animal up to 14 weeks after symptoms have resolved, making it extremely easy to spread.

Here are some common locations for contracting kennel cough:

  • Kennels
  • Boarding facilities
  • Dog daycares
  • Animal shelters
  • Dog spas
  • Dog parks (water dishes)

Dogs with pre-existing health conditions, old age, or stress on their body from poor ventilation, cigarette smoke, or cold temperatures are more vulnerable to getting sick.

Veterinary Care and Costs

The cost of kennel cough treatment can be a significant expense, but it's essential to get your dog the care they need. The total cost can range from $200 to $500, depending on the severity of the illness and your dog's size.

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A vet exam typically costs between $45 to $55, and cough suppressants can be around $70. If your dog requires antibiotics, such as doxycycline, the cost can be around $85 for 30 tablets or $85-$100 for liquids.

If your dog needs to undergo X-rays, the cost can be between $150 and $200. A PCR test, which is often used to diagnose kennel cough, costs around $38.

When to See the Vet

If your dog's cough lasts more than a week or worsens, make an appointment with your vet. They may also seem extra tired or have a fever, which is a normal body temperature of 100 to 102.5 degrees F in a dog.

If your dog won't eat, it's a good idea to schedule a visit with your vet. Other health problems can also be a reason to see the vet.

Your vet may ask you some questions about your dog's cough, such as when it happens (e.g. at night, after eating, after exercise) and what it sounds like. They may also ask if the cough is dry or moist, and if it sounds like your dog is about to vomit.

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Here are some specific signs that indicate your dog needs to see the vet:

  • Their cough lasts more than a week, or worsens.
  • They seem extra tired.
  • They have a fever.
  • They won't eat.
  • They have other health problems.

Your vet will examine your dog and run tests to determine the cause of the cough, and provide the necessary treatment.

Cost of Treatment

The cost of veterinary care can be a significant concern for many pet owners. A vet exam can cost anywhere from $45 to $55.

If your dog requires treatment for kennel cough, you can expect to pay a range of costs depending on the severity of the illness and the size of your dog. The costs can add up quickly.

Here's a breakdown of the estimated costs of kennel cough treatment:

  • Vet exam: $45 to $55
  • Cough suppressants: $70
  • Doxycycline: 30 tablets (100mg dose) costs $85, liquids can run $85-$100
  • X-rays: $150-$200
  • PCR test: $38

These costs can vary depending on your location and the specific veterinary clinic you visit.

Pet Insurance Coverage

Pet insurance can help offset the costs of treating your pet, including kennel cough. It allows you to give your dog the best care possible without a high cost.

Credit: youtube.com, Insights from a Veterinarian: Veterinary Medicine, Costs of veterinary care and Pet Insurance

The Illness & Injury Plan is a comprehensive option that averages around $45 a month. This plan covers accidents and illness, and includes 24/7 veterinarian chat and a support team.

A wide range of health services are provided under this plan, including quick claims processing and short waiting times. This makes it a great option for pet owners who want to ensure their furry friends receive the best care.

The Accident-Only Plan is another affordable option, covering accidental injury for as little as twenty-five cents a day. This plan is ideal for first-time pet parents or those on a tight budget.

It's worth noting that the Accident-Only Plan covers dogs and cats with pre-existing conditions. This makes it a great option for pet owners who may not have been able to get insurance for their pet otherwise.

Frequently Asked Questions

What does severe kennel cough look like?

Severe kennel cough is characterized by a sudden, frequent, and forceful cough that may produce frothy, vomit-like discharge. This distinctive cough can be mistaken for gagging or retching, and is often a sign of a more serious infection.

How to know kennel cough is getting better?

Your dog's kennel cough is improving when they cough less than once a day and are eating, drinking, and acting normally. Wait at least two days after symptoms subside before exposing them to other dogs

What does it mean when you cough up white foamy mucus?

Coughing up white foamy mucus may indicate fluid in the lungs, which can be a sign of a underlying health issue. If you're experiencing this symptom, it's a good idea to consult a doctor for proper evaluation and treatment.

What color is phlegm with kennel cough?

Phlegm associated with kennel cough is typically frothy and white in color.

Patricia Kreiger

Writer

Patricia Kreiger is a passionate writer with a focus on canine-related topics. She has established herself as a knowledgeable and engaging voice in the pet care community, with a portfolio that showcases her expertise in covering various breeds and their characteristics. Patricia's writing often delves into the intricacies of specific breeds, such as the Ridgeback and German Shepherd, as well as the complexities of breed comparisons and the FCI breed standard.

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