Card Trivia:Outstanding Dog Marron
- This monster also appears in the artwork of "Where Arf Thou?"
- This card's artwork also appears on the missing dog posters in the artwork of "Where Arf Thou?"
- This card is named after "marrón," the Spanish and Portuguese word for the color "brown," which is the hue of this monster's coat.
- This card is based on a poodle, a breed of domestic dog known for their distinctively thick and curly coat.
- This card shares the same Attribute (LIGHT), Level (1) and original ATK and DEF (100/100) with "Outstanding Dog Mary", whose effect supports this card.
- This monster has three different counterparts:
- A "corrupted" counterpart: "Mad Dog of Darkness"
- A "mecha" counterpart: "Mecha-Dog Marron"
- A "skeletal" counterpart: "Skull Dog Marron"