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My small dog is pregnant by a big dog. Will she be okay?

Updated On September 23rd, 2025

Pet's info: Dog | Dachshund | Female | unspayed | 6 years old | 13 lbs

Can this dog kill my dog if she is pregnant with his puppies they instantly hooked i had no time to stop them by time noticed

2 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on January 25th, 2019

Hello, I’m not sure if there was supposed to be a photograph of the male dog attached to this post or not. If you have a large male who breeds with a small female, there is always a concern that she will not be able to have the puppies and will need a C-section. Any small female dog who is having puppies should have radiographs done after day 45 to see how many babies are expected. If you do not want her to have a litter, I recommend calling the veterinarian and discussing getting her spayed ASAP. Some dogs can have a shot to stop the pregnancy but there can be some serious side effects to that. Getting her spayed will eliminate an accidental pregnancy in the future. Getting her spayed also has other health benefits and is recommended for any dog not intended for breeding. I hope this helps and please feel free to post any additional questions!

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Other Answers

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    Answered By Sara Farmer, DVM

    Veterinarian

    Published on January 25th, 2019

    If they are drastically different sizes then she could have difficulty with whelping if the puppies are large. If you were not planning to breed her a spay surgery would be an option. Unfortunately there’s not a good way to know if she is pregnant or not until puppies can be identied on ultrasound around 25 days. If she is pregnant she will need x-rays prior to labor to count puppies and see how large they are before whelping.

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