They require consistent obedience training and confident handling from an early age; a spoiled boxer quickly becomes dominant and hard to control. (cuteness.com)
Because of this, they benefit well from consistent obedience training. (blog.pawedin.com)
With Teddy's case, we simply needed to teach him how to handle situations like these through consistent obedience training and gradual desensitization. (peachtreedogtraining.com)