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My puppy has bloody stool. Can she still get parvo after vaccines?

Updated On September 23rd, 2025

Pet's info: Dog | Siberian Husky | Female | unspayed | 3 months and 13 days old | 32 lbs

Can my puppy still get parvo? She had been vaccinated with DHPPI 3X she had diarrhea at 8weeks she was tested for parvo it was negative then she had giardia about a month ago and tested with giardia again it was negative now she had a bloody stool can it be the giardia or she still needs to be tested for parvo?

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on January 21st, 2019

I would recommend to test Luna again for Parvo but hopefully it is giardia, worms or bacterial over growth. Luna's vaccines do give her protection but she will need 1 more round done 2-4 weeks after the last vaccine. We finish the vaccine series at 4 months old as that is when the puppy's immune system is fully mature. Get her in to the vet today and have her checked. Best of luck. I hope this is helpful. Please feel free to post any additional questions.

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