Pregnant women can keep hamsters, but it is usually not recommended to keep hamsters during pregnancy. Keeping a hamster during pregnancy can help a pregnant woman pass the time, and is beneficial in relieving tension, anxiety and other bad feelings after pregnancy, which has some benefits. However, hamsters may carry parasites, bacteria, viruses and other pathogens, and hamsters may lose their hair, which may lead to infections and allergies when a pregnant woman touches them or inhales their hair, which is not conducive to the health of the pregnant woman and the development of the fetus, so it is usually not recommended for pregnant women to keep hamsters. Therefore, it is usually not recommended for pregnant women to keep hamsters. If pregnant women must keep hamsters, they should pay more attention to it. It is recommended to keep them in separate spaces, not in the same room with pregnant women. Pregnant women should avoid frequent contact and play with hamsters, and should also pay attention to the cleanliness and hygiene of the breeding environment, do not directly contact with feces to avoid infection. After contacting the hamster, she should wash her hands and disinfect them, and should also go to the hospital for regular checkups. Pregnant women should complete regular prenatal checkups during pregnancy, pay more attention to themselves and their fetus, and seek medical attention if abnormalities occur.