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Kennel Cough - vet costs and insurance

Kennel Cough in Dogs: Symptoms, Treatment and Cost

  1. Facts & Vet costs
  2. The Real Cost
  3. Insurance Traps
  4. Common Questions
By Marcel Janik · Last updated Oct 14, 2026

Highly contagious but usually mild - most cases self-resolve, severe cases cost $200-$500. Also called infectious tracheobronchitis, it causes a distinctive honking cough. The Bordetella vaccine costs $20-$40 and is required by most boarding facilities. Puppies, seniors, and immunocompromised dogs face higher complication risk.

What Causes Kennel Cough
Caused by bacteria (Bordetella bronchiseptica) and viruses (parainfluenza, adenovirus). Spreads through airborne droplets, direct contact, and contaminated surfaces. Dogs in close quarters - boarding kennels, dog parks, shelters - are at highest risk. Highly contagious in crowded environments

Symptoms

What to Watch For
Persistent, forceful cough - honking or hacking sound with retching or gagging. Runny nose, sneezing, and mild lethargy. Most dogs remain active with normal appetite. Watch for: fever, thick discharge, loss of appetite, or difficulty breathing. The distinctive honking cough is the hallmark symptom

Diagnosis

$50-$100
The vet bases the exam ($50-$100) on the typical cough and exposure history, and may bring on a cough by pressing on the trachea. Chest X-rays ($150-$300) only if pneumonia suspected. PCR testing ($100-$200) is rarely needed. Average $50-$100

Treatment

$0-$500
Mild cases self-resolve in 1-3 weeks with rest. Cough suppressants ($20-$50) ease discomfort. Antibiotics ($30-$80) for secondary infection or at-risk dogs. Severe cases with pneumonia require hospitalization ($500-$2,000+). Humidifier and honey help soothe. Average $200-$500 for treated cases

Total Cost

$50-$600
Mild cases: just an exam. Severe cases with antibiotics: $200-$500. Pneumonia complications can reach $2,000+.

Risk

All Breeds, All Ages
Any dog exposed to other dogs is at risk. Puppies, seniors, and immunocompromised dogs face higher complication risk.

Recovery

1-3 Weeks
Most dogs recover within 1-3 weeks. The cough can linger for several weeks after the infection clears. Isolate for 2 weeks.

Prevention
Bordetella vaccine ($20-$40) reduces severity. Give annual boosters to dogs in social settings. Vaccine doesn't prevent all strains.
Kennel Cough - vet costs and insurance

The Real Cost

$50typical cost

Mild cases: just an exam.

Diagnosis $50-$100
Treatment $0-$500
Total Cost $50-$600
Red flags

Insurance Traps

Kennel cough is usually inexpensive - but complications can add up.

Kennel Cough Coverage Basics

Waiting period
Most policies cover kennel cough as standard illness with 14-day waiting period. The vet exam, antibiotics, and cough medication are typically covered, and so is hospitalization for pneumonia complications.

The Waiting Period Trap

Waiting period
Kennel cough incubates in 2-14 days. Claims within the 14-day waiting period are denied. A common problem: you buy insurance before boarding, then your dog gets kennel cough during the waiting period.

Cost vs Deductible

Deductible
Most cases cost $50-$300 - often below your deductible. A claim may not save you money on mild cases. The value kicks in if pneumonia develops ($500-$2,000+).

Vaccination Coverage

Routine exclusion
The Bordetella vaccine is preventive care, so standard plans don't cover it. Only wellness add-ons cover it. Vaccine costs $20-$40, one of the cheapest preventive measures.

Common Questions

Real answers about costs, treatment, and insurance coverage.

What does kennel cough sound like?
Distinctive, forceful, dry honking or hacking cough - often followed by retching or gagging. Triggered by excitement, exercise, or tracheal pressure (like leash pulling). Despite the alarming sound, most dogs remain alert and active.
How much does kennel cough treatment cost?
Mild: exam only ($50-$100). Treated: antibiotics $30-$80, suppressants $20-$50, anti-inflammatories $20-$40. Typical: $200-$500. Pneumonia: $500-$2,000+. Vaccine: $20-$40.
Is kennel cough contagious to other dogs?
Highly contagious - spreads through airborne droplets, direct contact, and shared surfaces. Isolate infected dogs for 2 weeks after symptoms resolve; they shed bacteria for weeks after coughing stops. In multi-dog households, all dogs are almost certainly exposed.
Can a vaccinated dog get kennel cough?
Yes - the Bordetella vaccine doesn't prevent all cases. It targets Bordetella and parainfluenza but multiple pathogens cause the disease. Vaccinated dogs have milder symptoms and shorter illness. Like the flu vaccine, it reduces severity rather than preventing illness.
How long does kennel cough last?
Most cases resolve in 1-3 weeks; mild cases in 7-10 days. A leftover cough can linger 6 weeks - that's normal. See your vet if it isn't improving after 2 weeks or if it gets worse: fever, thick discharge, or loss of appetite.
Is kennel cough dangerous for puppies?
It's more serious in puppies - their immune systems are still developing, which raises the pneumonia risk. Puppies under 6 months without complete vaccination series are most vulnerable. If your puppy develops a cough, see your vet promptly.
Can kennel cough spread to humans?
Bordetella rarely infects humans; risk is extremely low for healthy people. Immunocompromised individuals (chemotherapy, HIV, immunosuppressive drugs) should take precautions. For most owners, there's no meaningful risk.
Can kennel cough be treated at home?
Mild cases often resolve in 1-2 weeks without antibiotics. Rest your dog, keep them isolated, use a harness to avoid throat irritation, and try a humidifier. See your vet if symptoms last 2+ weeks, your dog becomes lethargic or stops eating, or the cough turns wet. Puppies, elderly, and immunocompromised dogs need prompt vet care - their pneumonia risk is higher.
Does pet insurance cover kennel cough?
Most policies cover kennel cough as standard illness. 14-day waiting period applies - a common problem, since it develops shortly after boarding. The Bordetella vaccine is preventive and only covered by wellness add-ons. Mild cases ($50-$300) may not exceed the deductible. The value goes up if pneumonia develops.

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Sources

Research and data used to compile this profile.

  1. 1 Bemis DA, Greisen HA, Appel MJ. Pathogenesis of canine bordetellosis. J Infect Dis. 1977;135(5):753-62.
  2. 2 Chalker VJ, Brooks HW, Brownlie J. The association of Streptococcus equi subsp. zooepidemicus with canine infectious respiratory disease. Vet Microbiol. 2003;95(1-2):149-56.