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My puppy has a lump and is sore after puppy shots. What helps?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | unneutered | 2 months and 14 days old | 3.2 lbs

I have a small 3.2 lb chihuahua who received his puppy 2 vaccines today. He has a lump the size of a large gumball and cries when he is touched or moved What can I do for pain and swelling?

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1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on March 31st, 2019

Poor Rocky. A lump at the vaccination site, as well as some soreness and tiredness, are normal after getting a vaccine. If Rocky will let you, you can try holding a warm compress (such as a washcloth soaked in warm water and then wrung out) against the sore area for a few minutes 1-2 times daily until he seems to be feeling better. Usually, most pups are back to normal within a few days :)

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