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Why is my 7-week puppy vomiting after deworming, still seeing worms?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Female | unspayed | 1 month and 23 days old | 5 lbs

I am watching a 7 week old puppy. She has come from a place where she was mistreated n fed scraps. She is skinny was dewormed on Thursday n definitely had dead worms in her stool. She is vomiting Every time she eats . No diarrhea.

1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on March 19th, 2018

Severe parasite infestation is strongly suspected and an immediate check up would be required to confirm this clinical suspicion and treat appropriately. Another treatment (on prescription) against gastrointestinal parasites may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

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