This creation is a kind of related pet toilet bowl improvement of what, espespecially use what fr raising rabbits, the toilet bowl mediated for rabbit, its be mainly include a bottom basin body and one separate Dropbox, wherein in the corresponding merging what bottom basin body of the demarcation plate, and what separate mesh pan bottom is extended plural column, and column supports tug what bottom basin bottom, to form insulating space, separation Dropbox is also allowed to have good support and strong fix effect; Thereby, it allows pet excrement that can fall into via Dropbox hole in bottom basin body to concentrate, reaches the convenient effect of cleaning.本創作係有關於一種寵物便盆結構改良,尤指運用於飼養兔子,供兔子排解的便盆結構,其主要係包含有一底盆體及一分隔網盤,其中該分隔板對應置入於底盆體內,且於分隔網盤底部延設有複數立柱,立柱抵掣於底盆體底部,以形成隔離空間,也讓分隔網盤有良好的支撐與穩固定位效果;藉此,讓寵物排泄物可經由網盤孔洞落入底盆體內集中,達到清洗便利的功效。