To provide a coffin for pets which enables one-set combination of a coffin body where a wood bottom plate, side plates and a lid plate are arranged to be disassembled or assembled on use as component elements in units, a liquid absorbing mat to be laid on the bottom plate of the coffin body assembled and a decorative fabric to cover the inner circumferential surface of the coffin body assembled.

This provide a one set-combination of a coffin body 1A where a wood bottom plate 3, side plates 4b-4d, and a lid plate 5 are arranged to be disassembled or assembled on use as component elements in units, a liquid absorbing mat 1B to be laid on the bottom plate 3 of the coffin body 1A assembled and a decorative 1C to cover the inner circumferential surface of the coffin body 1A assembled, arranged in one set. In the coffin, a pet is set to take an attitude worshiped neatly by wrapping the pet with the decorative fabric. This allows teaching of children about the respect of a living being through the death of the pet.