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Updated on September 23rd, 2025
Pet's info: Dog | German Shepherd | Male | unneutered | 1 year and 4 months old
Is it true eating antibiotics for treatments will gonna make life span shorter than it's usual ? I heard it can fail various organs of the body and has severe side effects ? So is it true antibiotics shortens the life span ?
3 Answers

Answered By Lindsey Edwards MVB, BSc, IVCA
Veterinarian
Published on April 8th, 2017
Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on April 8th, 2017
Antibiotics are typically safe drugs, and the vet would only prescribe the necessary course to treat whatever illness he has. Being on courses of antibiotics for three days to up to two weeks is not very long, and this will not shorten his life span or cause body organ failure. Even if he was on very long term antibiotics, it would not cause those problems either.
2Pet Parents found this answer helpful
Answered By Dr. Strydom, DVM
Veterinarian
Published on May 27th, 2019
I believe we have repeatedly answered this question for you. There only a tiny, remote chance for those medications to cause liver damage or shorten the lifespan unless the dog already had an underlying liver problem. Your are worrying about this unnecessarily.
1Pet Parents found this answer helpful