Dogo Argentino is Misty's little sister and one of Lili's Royal Guards.
- Breed: Dogo Argentino
- Personality: Attention-seeking, funny, and sarcastic.
- Affiliation: Bad, then good
- Home: Pocketville
- Relatives: Scar (father), Eva (mother), Misty (big sister), and Peaches (sister)
- Allies: Eva, Scar, Don, Zull, Gort, and Willis
- Enemies: Ava, Princess Tiny, Royal Dog clan, and Willis (briefly)
- Goals: To get her mother's attention
- Likes: Pleasing her mother, Toon Sky
- Dislikes: Being neglected by her mother, Willis
- Weapons: Teeth, claws, and brute strength