Micah is the only one of mine that has ever had health issues all genetic, he has MVD, LP 1 and he had one testicles that was undescended...he came from a bad breeder in Germany..he was neutered at UT while being treated for the MVD, I am happy to say that he is four years old now and you wouldn't think that he ever had a bad day, he is a ball of Black & white energy
I love my Biewer baby.
My others are very happy and very healthy and never go to the vet except for routine cks & teeth cleaning.