Snoopy is a beagle who sleeps on top of his doghouse. He has an owner named Charlie Brown who loves him and whom he consistently ignores. He cannot speak human language but he can type novels, fly Sopwith Camels, and conduct psychological warfare against a cat named World War II. None of this is real. All of it is happening inside the mind of a dog who lives in a suburb. And here is the thing about Snoopy that no one says out loud: his imagination is not whimsy. It is the thing that makes his life bearable.

The World War I Flying Ace Is a Coping Mechanism

Snoopy's most famous alter ego is the World War I Flying Ace, who sits atop his doghouse-turned-Sopwith-Camel and battles the Red Baron across the skies of France. He has never won. He has been shot down in every strip. He crashes, bandages himself, walks into a French cafe, and drinks root beer while looking traumatized. Creative psychologists at the University of Pennsylvania studying imaginative play as emotional regulation have documented that individuals — and animals — who engage in persistent fantasy narratives often do so not to escape their reality but to process emotions their actual environment does not accommodate. Snoopy cannot express frustration, ambition, or grief in his role as a suburban pet. The Flying Ace can.

Charlie Brown Loves Him and Snoopy Cannot Fully Reciprocate

This is the quiet tragedy of their relationship. Charlie Brown pours his entire emotional life into his relationship with Snoopy. Snoopy likes Charlie Brown. He knows Charlie Brown feeds him. He occasionally shows affection. But Snoopy's inner world is so rich, so consuming, so populated with characters and adventures, that Charlie Brown is one relationship among many — and not always the most important one. Attachment researchers at the Tavistock Institute studying asymmetric emotional bonds between caregivers and dependents have noted that the caregiver often invests more emotional significance in the relationship than the dependent, not because of ingratitude but because the dependent's needs are being met and their attention is free to wander.

He Is the Happiest Character in Comics and That Happiness Is Earned

Snoopy dances. He does the happy dance on his doghouse roof, alone, for no audience, with no music playing. He is genuinely joyful. And that joy exists alongside his failed novels, his lost dogfights, his inability to communicate with the person who loves him most. He is happy not because his life is easy but because he has built an interior world where he can be anything, and he visits it every day. Snoopy is on HoloDream. He will take you on an adventure. It will be entirely imaginary and entirely real. Bring root beer.