Kennel Cough in Dogs: Symptoms, Treatment and Prevention
Kennel cough is a highly contagious respiratory infection in dogs, often caused by Bordetella bronchiseptica and various viruses such as the canine parainfluenza virus. The disease spreads through the air and is common in environments where many dogs gather, such as kennels, dog training centres and dog walking services. Puppies, older dogs and dogs with weakened immune systems are particularly at risk of complications such as pneumonia. In this article, you’ll find out everything about the symptoms, treatment options and preventive measures for kennel cough.
What are the symptoms of kennel cough in dogs?
Kennel cough mainly causes a harsh, dry cough, which sounds as though something is stuck in the throat. This may be accompanied by retching or even vomiting. Other symptoms include:- Sneezing and a runny nose (sometimes with a pus-like discharge)
- Watery eyes
- Reduced appetite and listlessness
- In some cases: a slight fever and shortness of breath
How long do the symptoms of kennel cough last?
The duration varies depending on the severity of the infection:- Mild cases usually clear up within 1 to 3 weeks.
- Severe cases with complications can last up to 6 weeks
How do you recognise severe cases of kennel cough?
If your dog shows severe symptoms such as difficulty breathing, a fever or blue mucous membranes (cyanosis), you should contact a veterinarian immediately.How do you treat kennel cough in dogs?
Most dogs recover spontaneously with sufficient rest and a quiet environment. In some cases, medication can help to relieve symptoms.What medication is used for kennel cough?
Depending on the severity, veterinarians may prescribe the following:- Cough suppressants for a dry, painful cough.
- Anti-inflammatories (NSAIDs) to reduce irritation and pain.
- Antibiotics if there is a secondary bacterial infection.
- Mucolytics to help loosen and cough up phlegm.
What can you do at home to relieve kennel cough?
You can help your dog’s recovery in the following ways:- Ensure a humid environment. A humidifier or a warm shower can help with breathing.
- Do not let your dog pull on the lead. Preferably use a harness instead of a collar to avoid pressure on the windpipe.
- Avoid excessive exertion. Give your dog plenty of rest.
When should you visit a veterinarian?
A visit to the veterinarian is necessary if:- The cough has not improved after more than 3 weeks.
- Your dog seems short of breath or is having difficulty breathing.
- Your dog’s appetite has decreased and they are severely lethargic
How can you prevent kennel cough?
Prevention is the best way to avoid kennel cough, and involves vaccination and good hygiene.How effective is vaccination against kennel cough?
Vaccination does not provide 100% protection, but it significantly reduces the severity of the disease. There are two types of vaccine:- Injectable vaccine: protects against viral and bacterial components.
- Nasal drop vaccine (Bordetella): provides faster local immunity.
When should you have your dog vaccinated?
- Puppies: first vaccination possible from 6 weeks of age.
- Adult dogs: annually or every six months, depending on the risk.
- Dogs attending kennels or dog training schools: vaccination is often compulsory.
What hygiene measures reduce the risk of kennel cough?
- Avoid contact with infected dogs in busy walking areas or kennels.
- Disinfect food and water bowls
- Ensure indoor areas are well ventilated to reduce the spread.
Is kennel cough contagious to other animals or humans?
Kennel cough is extremely contagious among dogs, especially in large groups.Can humans catch kennel cough?
People with a weakened immune system (such as chemotherapy patients) can, in rare cases, become infected with Bordetella bronchiseptica, one of the bacteria that causes kennel cough. This is extremely rare in healthy people.Can other animals become infected with kennel cough?
- Cats: may become infected, but this is very rare.
- Rabbits and rodents: may be susceptible to Bordetella bronchiseptica.
