Ben and Aggie are playing in the park when she chases a ball and does not return, but after looking for her and worrying about her, Ben speaks with his blind friend, Mr. Thomas, who suggests a different approach.
Although Ben is worried about his dog Aggie when the veterinarian spays her and while she recovers, he laughs at her problems with the cone she must wear on her head until her stitches are removed.
When Aggie the dog does not mind, Ben takes her to obedience school which ends in disaster, but while practicing at home one day Ben realizes what really motivates Aggie to mind.
