In a small nod to ancient stories, Hershel is not a doctor, but a veterinarian.
The Yeagers of Phoenix, Arizona, are chosen: veterinarian Warren, his first wife Jeanette, and their two children.
According to The St. Petersburg Times, before Sarah fell for Josh, she made straight As and aspired to be a veterinarian.
animal doctor, 1640s, from Latin veterinarius "of or having to do with beasts of burden," also "cattle doctor," from veterinum "beast of burden," perhaps from vetus (genitive veteris) "old" (see veteran), possibly from the notion of "experienced," or of "one year old" (hence strong enough to draw burdens). Another theory connects it to Latin vehere "to draw," on notion of "used as a draft animal." Replaced native dog-leech (1520s).
veterinarian vet·er·i·nar·i·an (vět'ər-ə-nâr'ē-ən, vět'rə-)
A person who practices veterinary medicine.