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If my dog had kennel cough, is he more likely to get it again?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | unneutered | 7 months and 8 days old

I just bought him today his owner said he had kennel cough but has had his medication and is fine now he's also up to date with his vaccinations I was just wandering if kennel cough is reacering (not sure how to spell that) is he more susceptible to kennel cough because he had it before

1 Answer

Most Helpful Answer

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Answered By Lauren Jones VMD

Veterinarian

Published on May 9th, 2017

Congratulations on your new addition! Kennel cough is an infection that occurs due to a large number of different infectious bacterial and viral agents. While a previous infection does not make Marley more susceptible to new infections of kennel cough, if he has been around a number of other dogs (dog parks, groomers, kennels), he is more likely to acquire another bout kennel cough. Very mild cases of kennel cough can resolve on their own, but more severe cases can progress to pneumonia. If you are concerned that Marley has been coughing (or his initial cough never completely went away), I recommend taking him to the vet for an exam. There is a chance that he may need another course of antibiotics or medications to dilate his airways to help him along. I hope that he feels better soon!

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