A paper pet bed adapted to be placed on a support surface and comprising a bed frame unit, a foot unit, and a bed unit. The bed frame unit is made of paper material and defines a bed frame space around it. The foot unit is made of a paper material, pivotally connected to the bed frame unit and adapted to support the bed frame unit on the support surface, so that the bed frame unit is spaced apart from the support surface, and can be supported by the support frame The support position of the support surface is pivoted into the bed frame space and transformed into a storage position in the bed frame space. The bed unit is stretched on the bed frame unit and can be spaced above the support surface. The bed frame unit and the foot unit are made of paper material and are relatively light, and the foot unit can be pivotally changed and stored in the bed frame space, and the volume can be reduced for storage.一種紙製寵物床,適用於設置在一支撐面上,並包含一個床框單元、一個床腳單元,以及一個床片單元。該床框單元以紙質材料製成,並圍繞界定出一個床框空間。該床腳單元以紙質材料製成,樞接該床框單元並適用於將該床框單元撐立於該支撐面上,以使該床框單元與該支撐面上下間隔,並能由一個撐立於該支撐面的支撐位置,樞擺進該床框空間中而變換至一個位於該床框空間中的收納位置。該床片單元張設於該床框單元上,並能間隔地位於該支撐面上方。該床框單元與該床腳單元以紙質材料製成相當輕巧,而該床腳單元能樞擺變化收納於該床框空間中,能縮減體積便於收納。