Horton is Patrick's younger brother. He has a toy drum that he likes to play all day, though he's regularly asked by his family to be quiet. His appetite and thirst are insatiable, perhaps implying that he's at risk for Type 2 diabetes. He likes to play with his brothers and prank his sisters.
Horton has peach skin, blue eyes, yellow spiky hair, and a purple camo-patterned tail.