Weba series finale, in which isabella county veterinarian jan pol, wife diane and son charles will “look back on an incredible 24 seasons,” is set to air at 9 p. m. Saturday on nat geo. Weboct 22, 2021 · popular tv personality and veterinary doctor, dr. Pol is married to his wife diane pol and is a father to his three adopted children. Webjun 2, 2024 · while dr. Jan pol takes center stage treating adorable animals on the incredible dr. Pol, there's another incredible force behind the scenes:
