A Poet.

Sonnet.
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Bigender (they pronouns)
Canine
Shorty
Loves literature and reading
Can only speak in the form of any poem, including but not limited to: haiku, limerick, ballad, and of course, sonnet
Often quotes lines of famous Earth poetry (everyone in Vale just thinks they made it up)
Drools ink
Always has quill and parchment on paw, uses ink drool to write
A cutie patoot