well-bred

US /ˌwelˈbred/
UK /ˌwelˈbred/
"well-bred" picture
1.

bien educado, refinado

having or showing good manners and a refined upbringing

:
She was a well-bred young lady, always polite and graceful.
Era una joven bien educada, siempre cortés y elegante.
His well-bred demeanor made him stand out in the crowd.
Su comportamiento bien educado lo hizo destacar entre la multitud.
2.

de buena raza, de buena estirpe

of good stock or parentage (especially of animals)

:
The champion racehorse was known for its well-bred lineage.
El caballo de carreras campeón era conocido por su linaje de buena raza.
Only well-bred dogs are allowed to compete in this show.
Solo se permiten perros de buena raza en esta exposición.