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Puppy lethargic, crying, and stomach hurts after first shots?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered

Is it normal than my puppy seems a bit down and sleeping a lot and cries every time his stomach is touched , he just had his first round of shots earlier today

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1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on September 30th, 2017

Thanks for using Petco Pet Education Center, formerly Petcoach! Lethargy is not uncommon for the first 24-48 hours post vaccination. However, this should improve a bit after that so if that is not the case have George evaluated by your veterinarian to ensure nothing more serious is going on. I think he will most likely be fine. Good luck and have a great day!

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