| 摘要 |
PROBLEM TO BE SOLVED: To obtain a playing tool which can allow a pet for example, hamster, to play therewith and can be set in their rearing cages. SOLUTION: This playing tool A1 comprises a base material, for example, made of a metal, a room member 3 having almost cubic outer shape and a space 30 equipped with gates 32 through which the pet can come in and go out, the connecting member 2 which is flexible and/or extendible, made of, for example, coil springs and connects the room member 3 to the base material 1. The room member 3 preferably hangs, from its own body, strings containing vegetable fiber or synthetic fiber which may be utilized in nesting. |
