A kind of dual-purpose Pet bag,System by pedestal,First side wall,Second side wall,Two link components are constituted with an at least harness,Wherein,Pedestal has around first lateral margin and the second lateral margin on what periphery,First side wall system uprightly configures on the first lateral margin of what pedestal,Second side wall system uprightly configures on the second lateral margin of what pedestal,Two link component systems are respectively configured between the first side wall of what and the second side wall,To be selectively connected or dissociate the first side wall and the second side wall,And an at least harness then connects on the first side wall of what and/or the second side wall,It is used so that user bears Pet bag. This dual-purpose Pet bag by what, system, which is selectively combined, is integrated the smaller bag body of product, or bag body is spread out to the cushion larger for area, therefore, except can exempt separately look for the demand of storage space in addition to, while also can solve pet because context conversion institute there may be maladjustment problem.一種兩用寵物袋，係由底座、第一側牆、第二側牆、兩連結元件與至少一背帶所構成，其中，底座具有圍繞於周邊之第一側緣與第二側緣，第一側牆係直立配置於底座之第一側緣上，第二側牆係直立配置於底座之第二側緣上，兩連結元件係分別配置於第一側牆與第二側牆間，用以選擇性地連結或解離第一側牆與第二側牆，而至少一背帶則連接於第一側牆及/或第二側牆上，以供使用者背負寵物袋之用。由於此兩用寵物袋，係可選擇性地組合為一體積較小之袋體，或將袋體攤開為面積較大之墊子，因此，除可免除另覓收納空間之需求外，同時也能解決寵物因環境轉換所可能產生之適應不良問題。
