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My 3-month-old puppy needs distemper shot. Is the lepto vaccine safe?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female | unspayed | 3 months and 3 days old | 6 lbs

I am interested in talking about the distemper shot for my 3 month old puppy. Are there any dangerous risks for my puppy in getting this shot? My Vet told me that the leptospirosis that is in the shot can be dangerous. I am worried now to get the shot for my puppy and yet I know Distemper is bad too. Very confused as to what to do. Your opinon is very much needed. Thank you!! Sherry

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1 Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on April 30th, 2019

Shyla is so cute! She needs the vaccine, Sherry, the lepto in it isn't dangerous for her. Contracting either lepto or distemper would be extremely dangerous for her. I urge you to have her vaccinated. Best of luck.

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