McDull: Kuaile Di Tan
Japanese title: 麥兜快樂低碳
Alternative titles: Mai Dou Kuai Le Di Tan
Type: ONA
Source: Unknown
Episodes: 20
Status: Finished Airing
Aired: 2013 to ?
Duration: 5 min per ep
Rating: PG - Children
Themes: Anthropomorphic
Demographics: Kids

Educational animation about environmental protection featuring McDull.