Updated On September 23rd, 2025
Pet's info: Dog | Chihuahua | Female | unspayed | 3 years and 8 months old
I think my female maybe pregnant by her son is there any risks in may face with her
3 Answers
Published on December 14th, 2015
Inbreeding can sometimes cause birth defects in the puppies, which may be a problem down the line, however the incidence is relatively low. If you suspect your female is pregnant it is best to have her examined by your veterinarian to determine the pregnancy and the health of mom and puppies. A typical pregnancy lasts around 63 days in a dog. It is also a good idea to get both your male and female spayed and neutered if you do not wish to have further litters to prevent accidents from occurring again in the future.
10Pet Parents found this answer helpful
Published on
Most dogs will have uneventful pregnancies regardless of stud unless there is a size discrepancy. The concern is for genetic defects due to inbreeding. Spay and neuter them to prevent unwanted or accidental litters in the future.
5Pet Parents found this answer helpful
Published on March 3rd, 2019
Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. If Love Love is mated to a male dog and becomes pregnant, she will be pregnant for about 63 days. As long as she remains healthy, she will have puppies after this time. Not spaying your female dog increases the risk of pyometra, which is an infected uterus, which is a life-threatening emergency. There can also be issues at the time of birthing, such as dystocia, which is when a puppy gets stuck in the birth canal and cannot get out. This is also a surgical emergency. Intact (unspayed) female dogs are also at increased risk of mammary or breast cancer, which can be malignant and aggressive. I hope you will consider having Love Love spayed to eliminate these risks. There are also many dogs in shelters that are available for adoption, so adding more puppies to the world takes a home away from one of the dogs already in an animal shelter. I hope this is helpful!
1Pet Parents found this answer helpful
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