He's Your Dog, Charlie Brown (1968)

After the Peanuts gang grows weary of Snoopy's antics, he is thrust back into obedience school. Determined to escape his troubles, Snoopy sets off for Peppermint Patty's place. However, as he navigates life away from Charlie Brown, he discovers that the familiar comforts of home might be worth returning to. This whimsical tale explores the bonds of friendship and the challenges of loyalty, reminding viewers that sometimes, the grass isn't always greener on the other side.