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Why is my 6-month puppy congested, coughing, vomiting, and not eating?

Updated On September 23rd, 2025

Pet's info: Dog | English Bulldog | Male | unneutered | 1 year and 6 months old | 40 lbs

Hi. My 6 month old English Bulldog puppy has had cold like symptoms for a week - you can hear congestion when he breaths and occassionally he "coughs" which could also be a retch, its hard to tell. He just started vomiting too, 3 times so far and he is obviously feeling nauseous as he won't eat. I don't know if all the symptoms are connected - last night we fed him broccolli and cauliflower for the first time, that was about 18 hours ago. Please help

1 Answer

Most Helpful Answer

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Answered By Megan, DVM, CVA

Veterinarian

Published on July 21st, 2017

Poor Ron! The congestion and the vomiting could be related or it could be two separate problems. It sounds like he likely has a respiratory infection. I would see your vet for an exam and possible antibiotics. Your vet will be able to do X-rays if needed to ensure he hasn't developed pneumonia as well. The vomiting could be from swallowing a lot of mucus or it could be something's separate like a bscterial infection, viral infection, eating something he shouldn't, etc. Your vet will be able to help determine this as well eith the exam. I hope this helps and he starts to feel better soon.

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