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My 8-week puppy is lethargic and shaking side to side. Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 1 month and 28 days old | 10 lbs

My 8 week old puppy all of a sudden got lethargic and her shakes side to side.

2 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on May 30th, 2019

Peaches needs to see the veterinarian quickly. It sounds like this may be neurological and this is never normal. It can indicate many things including toxin ingestion, drug exposure, an infection in the brain, brain cancer, drug exposure, low blood sugar and other sinister reasons. A physical exam and bloodwork are needed to begin figuring out the cause and the best treatment. Other diagnostics may also be indicated. I hope it's nothing too serious and that she gets back to normal quickly.

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on November 6th, 2018

    It sounds as Peaches is suffering from a gastrointestinal condition, possibly an infection. it could also be due to ingestion of a foreign body material. i would recommend taking her to the vet the first chance you get, she will need to be checked first, if the vet thinks it's a simple gastrointestinal infection she will need an anti vomiting injection, antibiotics and a special food for a few days in order to get better. if the vet thinks it is more serious she will need a blood test and possibly an ultrasound in order to find out what is wrong.

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