More: Champ loves all people and animals. She does great in large groups and thrives on attention. Champs owner is Javon ‘Wanna’ Walton, who plays Ashtray on HBO’s critically acclaimed Euphoria. Champ is registered as an emotional support dog and travels with Wanna. She loves to be on set with him. She has her own IG page @onwardchamp You’ll love her!!!!