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Why is my 2-month-old kitten sneezing so much? Is it serious?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 2 months and 12 days old | 8 lbs

my 2 month old kitten is sneezing like crazy

1 Answer

Most Helpful Answer

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Answered By Catherine Stecyk

Veterinarian

Published on June 18th, 2019

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. I'm sorry to hear that Linkin is sneezing so much. It is not uncommon for kittens to be infected with feline herpesvirus, which causes upper respiratory signs such as sneezing, nasal and ocular discharge. Most flare ups of herpes are self-limiting, meaning cats will get over the infection on their own. However some cats benefit from nebulization, meaning you can keep Linkin the bathroom while the shower is running to see if the steam will help clear his sinuses. You can also consider purchasing L-lysine from chewy.com which is a supplement to help boost the immune system and help Linkin fight the infection. If his clinical signs become severe, he may require a visit to your veterinarian for antibiotics. I hope this is helpful!

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