Do Dogs Cough All Day With Kennel Cough?: Understanding the Canine Contagion
No, dogs do not typically cough all day non-stop with kennel cough. While persistent coughing is a hallmark symptom, the frequency and intensity can vary depending on the severity of the infection and the individual dog.
Understanding Kennel Cough: A Deep Dive
Kennel cough, technically known as canine infectious tracheobronchitis, is a highly contagious respiratory infection that affects dogs. It’s characterized by inflammation of the trachea (windpipe) and bronchi (airways). The term “kennel cough” arises from its rapid spread in environments where dogs are in close proximity, such as kennels, dog parks, and shelters. However, dogs can contract it anywhere they interact with other dogs. Do dogs cough all day with kennel cough? The answer is nuanced, as we will explore further.
The Causes of Kennel Cough
Kennel cough isn’t caused by a single pathogen. Instead, it’s a complex involving various infectious agents. Key players include:
- Bordetella bronchiseptica (a bacterium): This is the most common culprit.
- Canine parainfluenza virus
- Canine adenovirus type 2
- Canine distemper virus
- Canine influenza virus
- Mycoplasma spp. (bacteria)
These agents can act alone or, more often, in combination, weakening a dog’s respiratory defenses and making them susceptible to infection. Stress, poor ventilation, and dusty environments can also increase a dog’s vulnerability.
Symptoms of Kennel Cough: Beyond the Cough
The classic sign of kennel cough is a forceful, hacking cough, often described as sounding like a goose honk. However, symptoms can vary from mild to severe and may include:
- Dry, hacking cough
- Retching or gagging after coughing
- Runny nose
- Sneezing
- Lethargy
- Fever (in severe cases)
- Loss of appetite (in severe cases)
Do dogs cough all day with kennel cough? While the cough is a key indicator, the frequency can differ. Some dogs may cough intermittently throughout the day, while others might only cough during specific times, like after exercise or when excited.
Diagnosis and Treatment Options
A veterinarian can usually diagnose kennel cough based on a physical exam and a description of the dog’s symptoms. In some cases, further diagnostic tests, such as a tracheal wash or bacterial culture, might be necessary to identify the specific causative agents.
Treatment typically involves:
- Rest: Limiting exercise and excitement to allow the respiratory system to heal.
- Cough suppressants: To relieve the cough and make the dog more comfortable.
- Antibiotics: Prescribed if a bacterial infection is suspected or confirmed.
- Bronchodilators: To open up the airways in severe cases.
- Humidifier: Creating a moist environment can soothe the airways.
Prevention is Key: Vaccination and Hygiene
Vaccination is the best way to protect your dog against kennel cough. The Bordetella vaccine is available in injectable and intranasal forms. Discuss with your veterinarian which vaccine is best suited for your dog’s lifestyle and risk factors.
Good hygiene practices can also help prevent the spread of kennel cough:
- Avoid contact with sick dogs.
- Clean and disinfect shared toys and water bowls.
- Ensure proper ventilation in kennels and other dog-dense environments.
When to Seek Veterinary Care
While kennel cough is often self-limiting, it’s important to seek veterinary care if your dog:
- Has difficulty breathing
- Is lethargic or has a decreased appetite
- Has a fever
- Has a productive cough (coughing up phlegm)
- Doesn’t improve within a few days of treatment.
Distinguishing Kennel Cough from Other Conditions
It’s crucial to differentiate kennel cough from other respiratory conditions, such as:
- Heart disease: Can cause a cough that worsens with exercise.
- Tracheal collapse: More common in small breed dogs and can cause a similar “goose honk” cough.
- Pneumonia: A more serious infection of the lungs.
- Canine influenza: Causes similar symptoms to kennel cough, but may be more severe.
- Foreign body in the airway: Can cause sudden coughing and gagging.
The Duration of Kennel Cough
The duration of kennel cough typically ranges from one to three weeks. However, in some cases, the cough may persist for longer, especially if complications arise or if the dog has underlying health problems. Even after the infection resolves, some dogs may experience a lingering cough for a few weeks. Do dogs cough all day with kennel cough? The initial coughing spells may be frequent, but they tend to decrease as the dog recovers.
How Kennel Cough Spreads
Kennel cough is highly contagious and spreads through:
- Airborne droplets: Released when dogs cough or sneeze.
- Direct contact: With infected dogs.
- Contaminated surfaces: Such as toys, water bowls, and bedding.
Misconceptions About Kennel Cough
A common misconception is that kennel cough is only contracted in kennels. While kennels are a common source of infection, dogs can contract it anywhere they interact with other dogs, including dog parks, grooming salons, and even during walks.
Recovery and Aftercare
After a dog recovers from kennel cough, it’s essential to provide supportive care to help them fully regain their strength. This includes:
- Continuing to provide a nutritious diet.
- Ensuring adequate rest.
- Avoiding exposure to irritants, such as smoke and dust.
- Monitoring for any recurrence of symptoms.
Frequently Asked Questions About Kennel Cough
How long is kennel cough contagious?
A dog with kennel cough is typically contagious for several days before symptoms appear and for up to two weeks after the cough resolves. However, some dogs may remain contagious for longer, even if they don’t show any symptoms.
Can humans catch kennel cough from dogs?
Bordetella bronchiseptica, the most common cause of kennel cough, can rarely infect humans, especially those with weakened immune systems. However, it’s important to practice good hygiene when interacting with a dog with kennel cough, such as washing your hands thoroughly.
Is there a home remedy for kennel cough?
While home remedies can help alleviate some symptoms, they are not a substitute for veterinary care. Options like honey and steam can soothe the throat, but a veterinarian is needed to address the underlying infection.
Can my dog go to daycare with kennel cough?
No. A dog with kennel cough should be isolated from other dogs to prevent the spread of infection. This includes avoiding dog daycare, dog parks, and boarding facilities.
What happens if kennel cough is left untreated?
If left untreated, kennel cough can progress to more serious complications, such as pneumonia. Additionally, the persistent coughing can damage the airways and make the dog more susceptible to secondary infections.
How often should I vaccinate my dog against Bordetella?
The frequency of Bordetella vaccination depends on your dog’s lifestyle and risk factors. Some dogs may only need to be vaccinated annually, while others may require vaccination every six months, especially if they are frequently exposed to other dogs.
Is kennel cough always a bacterial infection?
No, kennel cough can be caused by viruses, bacteria, or a combination of both. Bordetella bronchiseptica is the most common bacterial culprit, but viruses like canine parainfluenza and adenovirus can also cause the infection.
Can puppies get kennel cough?
Yes, puppies are particularly susceptible to kennel cough due to their immature immune systems. It is essential to keep puppies isolated if they display signs of kennel cough.
What is the difference between the injectable and intranasal Bordetella vaccine?
The injectable Bordetella vaccine is administered subcutaneously, while the intranasal vaccine is administered directly into the dog’s nostrils. The intranasal vaccine provides faster immunity and may be more effective against certain strains of Bordetella.
Can a dog get kennel cough even if they’re vaccinated?
Yes, it’s possible for a vaccinated dog to contract kennel cough. The Bordetella vaccine protects against the most common strain of Bordetella bronchiseptica, but it doesn’t protect against all possible causes of kennel cough. The vaccination, however, often reduces the severity of the disease.
Is kennel cough more common in certain breeds?
No particular breed is inherently more prone to kennel cough. However, breeds with brachycephalic (short-nosed) features, such as Bulldogs and Pugs, may experience more severe symptoms due to their already compromised respiratory systems.
What should I feed my dog with kennel cough?
Feed your dog soft, palatable food that is easy to swallow. Avoid dry kibble, which can irritate the throat. You can also add warm water or broth to the food to make it more appealing and hydrating.