Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed | Female | unspayed | 5 lbs
Hello. What can happen if a female dog is vaccinated for rabies and parvovirosis, leptospirosis, etc when She is pregnant and the doctor if the owners dont know? And if She has pseudopregnancy?
2 Answers

Answered By Dr. Strydom, DVM
Veterinarian
Published on June 6th, 2019
Answered By Jessica Keay, DVM
Veterinarian
Published on July 23rd, 2017
The vaccine shouldn't cause any issues if given a few days before breeding unless she has an allergic reaction to the vaccine (usually we see this issue within the first day) and allergic reactions are rare with this vaccine.
1Pet Parents found this answer helpful