Poppy-Milk and her sister Shade-Wave are very close to one another, and share many traits and quirks. While both are fun-loving, carefree, dedicated, dislike harnesses/tack/etc, and feirce when in a fight, their diferences are also clear: Poppy-Milk is noteably more goofy and wild than her swim-happy sister (though Poppy is not above frolicing in the rain), Poppy habitually disappears from her owner's side to later return unharmed and riddled with various objects caught in her fur to betray where she went and what she had done. *Sometimes gets called Poppy-Wave by accident, particularly when her sibling Shade-Wave is present, and the caller is tired/intoxicated/otherwise mentally debilitated.