Are Glen of Imaal Terriers easy to train?

Glen of Imaal Terriers are considered reasonably trainable, but like many terriers, they can be somewhat independent and strong-willed. They are capable learners, but they might require some patience and persistence, especially if they decide to test boundaries. Using positive reinforcement methods, such as treats and praise, tends to work best. Consistent training and routine are important. Glens thrive on structure and clear expectations. Also, keep in mind that even if a certain dog breed is known to be easy to train, training any dog requires a long-term commitment.