Raising dogs does not necessarily lead to deformities in children, and raising dogs does not 100% cause miscarriage in pregnant women or malformations in babies. However, dogs may carry Toxoplasma gondii or other parasites, viruses, bacteria, etc. If they come into close contact with them, they may be infected by these pathogenic microorganisms.

So try not to keep dogs or other pets during pregnancy. If you have had the experience of raising a dog before pregnancy, it is recommended to get tested for Toxoplasma gondii before pregnancy. Once infected, you need to treat it first, wait until the antibody turns negative before getting pregnant, and avoid further contact.