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My dog is wheezing after getting fluids at the vet. Is it normal?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 1 year and 2 months old | 10 lbs

Today our dog got the diagnosis Hemorrhagic gastroenteritis, after receiving treatments at the vet's office his symptoms seem to be getting better. He got Subcutaneous fluids and right after that he started wheezing. Is this normal and will it resolve on its own?

1 Answer

Most Helpful Answer

Linda G,  MS, DVM

Answered By Linda G, MS, DVM

Veterinarian

Published on June 11th, 2019

Hello. Wheezing is neither a symptom of the HG, nor from the subcutaneous fluids. Fluids can sometimes overwhelm the lungs, but this generally occurs when fluids are administered IV, too fast or in overwhelming amounts. If the wheezing continues, worsens or his breathing rate is greater than 60 breaths per minute ( not panting ), you should return to your vet for further evaluation & treatment. I hope Tommy is feeling better soon & thanks for using Petco Pet Education Center, formerly Petcoach.
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