一只狗在草地上休息，旁边是一个狗玩具 A dog resting on the grass next to a dog toy

一只狗在草地上休息的慢动作视频，旁边是一个狗玩具。等待命令的大狗。一只疲惫的狗伸出舌头呼吸。

Slow motion video of a dog resting on the grass next to a dog toy. Big dog waiting for orders. A tired dog breathing with its tongue out.