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My dog got two vaccines. What symptoms should I watch for, and is it safe?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Female | unspayed | 4 years and 5 months old

Yesterday at the vet, the doctor gave Star a 6 way vaccine without telling me (somehow it got written on the paper). The day before I had just gave her the 6 way vaccine myself. I told the doctor and he said it was alright and it won't hurt her. I want to know if there's anything I need to watch for, and what I should do.. Thanks

1 Answer

Most Helpful Answer

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Answered By Destini R. Holloway, DVM

Veterinarian

Published on December 10th, 2016

Your pet should be fine. Double vaccination does not cause any harm in most cases and you should just watch out for the normal vaccine reaction symptoms that can be cause by just one vaccination which include: vomiting, diarrhea, lack of appetite, facial swelling and lethargy. If you do see these symptoms then call your vet for standard vaccine allergy treatment. However Stat should be fine if she had these vaccines before with no issues bc the double vaccination itself won't harm her.

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1Pet Parents found this answer helpful

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