How smart is a Goldendoodle?
The Goldendoodle is a cross between a Golden Retriever and a Poodle (usually a Standard or Miniature). At their best, they are intelligent, friendly, and affectionate. ... Both of the breeds used to create Goldendoodles tend to be smart and learn quickly.

Reference:
Goldendoodle Breed Information Vetstreet
Jun 9, 2019