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Dog gasping for air after shots: Is it serious or reverse sneezing?

Updated on September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | unneutered | 1 year and 10 months old | 8 lbs

My dog got his shots 3 weeks ago. He been doing this thing were he can't breathe and he does this sound were he's reaching for air. I just want to know what may he have or should I go to a vet asap. He is 1 year old

1 Answer

Most Helpful Answer

Christie Long, DVM

Answered By Christie Long, DVM

Veterinarian, Certified Veterinary Acupuncturist

Published on April 16th, 2017

It's hard to say for sure, but what you may be describing is reverse sneezing, and it has nothing to do with vaccinations. Here is a YouTube video that demonstrates what reverse sneezing looks and sounds like:
https://www.youtube.com/watch?v=U3L4v0W2_Sw

It's commonly associated with allergies, but in general it's just irritation in the back of the throat, and can also be caused by a foreign object lodged back there or a type of parasite called a nasal mite (rare).

If I've completely missed the boat and this is not what Kobe is doing, I would urge you to get it checked out.
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