Canine Bordetella and Kennel Cough

Through all the years I have been working in the veterinary field and with dogs I have seen a wide range of diseases, infections, and other various canine-related illnesses. This time of year is the perfect time to be sure that your dog is protected against various diseases and infections that can be detrimental to their health.
With the warm summer months getting closer by the day, and vacations marked on the calendars, you may already have your dog situated to spend some time in a boarding facility, or if you plan on spending your afternoons with your canine at the dog park taking advantage of the nice weather, now is the time to call your vet to be sure your dog is up-to-date on his/her shots.
A little while back I wrote a post that listed vaccinations that you may need to get administered to your dog(s), and today I’m going to spend some time focusing on the first one, Bordetella, or also known as kennel cough.
What is Bordetella?
Tracheobronchitis, or Bordetella, is an upper respiratory infection caused by the bacteria Bordetella bronchiseptica that is commonly known as kennel cough in dogs. It is very contagious and easily spread in situations where dogs are seen together such as shelters, kennels, dog shows, boarding facilities, doggie daycares, and now even dog parks.
Is my dog at risk of infection?
If your dog, or young puppy has come in contact with an infected dog, and is lacking the protection of a Bordetella vaccine, there is a high risk that your dog could become sick.
What will happen if my dog gets Bordetella?
Dogs that are infected often show signs of a dry, hacking cough that can often produce a white, foamy mucus. Sometimes a nasal discharge is also seen. If caught early, most cases are mild and easily treatable with antibiotics. However, if left untreated, it can lead to a more serious condition that can include fever, pneumonia, lethargy (lack of energy), lack of appetite, and possibly even death. You may observe the results of a Bordetella infection anywhere from 2 to 14 days after your dog has been exposed to another infected dog, and can continue to be contagious by shedding the virus to other dogs for 6 to 14 weeks after being treated.
What should I do if my dog has become infected?
If you think your dog may have come in contact with an infected dog, has not been vaccinated, and is exhibiting symptoms that is classic with Bordetella, make an appointment with your vet to get a proper examination, possible testing if symptoms are severe or persistant, and treatment if needed.
What should I expect if my dog needs treatment?
Depending on the severity of the infection, your veterinarian may prescribe an antibiotic, or a cough suppressant. Also, sometimes regular neck collars can irritate an existing cough, so it’s recommended that a harness or head collar be worn instead to help ease comfort.
What kinds of vaccinations are there?
There are two types of vaccinations against Bordetella, injectable and intranasal. In my experience, most veterinarians will give the one that goes in the nose because it provides a better localized immunity, and decreases the chances of infection. However, some dogs strongly dislike this way of administering so a regular vaccine is available for those canines who tend to get stressed.
How often should my dog be vaccinated?
If your dog spends time socializing with other dogs, it may be suggested that a vaccination be administered every 6 months, otherwise, yearly protection is a good idea. If an intranasal is given, only one vaccine is needed, no booster is necessary (if given an injectable, a booster should be given 3 wks after the first dose). Preventing an infection through vaccines, and keeping your dog away from other dogs is the only way to lessen the chances of your dog getting kennel cough, and as always, consult your dog’s veterinarian for what is best for YOUR dog’s health.
How soon can I get my puppy protected against Bordetella?
At most clinics I have worked at, the average age of 8 weeks is the general time that your puppy can begin being protected against kennel cough. Some clinics have a different schedule that they follow so it is best to give your veterinarian a call to find out the soonest they allow a vaccine for puppies.
When should I get my dog vaccinated?
If you are planning on attending a dog show with your dog, going out of town and are boarding, or heading to the dog park for a first time visit, it’s definitely a good idea to make an appointment with your vet at least 7 days prior to coming in contact with other dogs to give your dog the best protection against becoming infected.
Please don’t hesitate to contact your dog’s veterinarian if your dog is showing signs of kennel cough. It is best to get it treated early before it can evolve into a serious condition.
Next up in the canine vaccine series, Canine Adenovirus-2!
Stay Tuned!
Previous post: List of Canine Vaccinations
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