- 作词：教研课程组
- 作曲：刘家昌
- 编曲：刘家昌
- 演唱：Brooke Elizabeth Hedrick
- Animals are good helpers.
- Guard dogs!
- Police dogs!
- Guide dogs!
- They are animals that help humans.
- What animals can guard your property?
- What animals can catch the thief?
- What animals can guide the blind to where they want to go?
- Can you tell me?
- Can you tell me?
- 作词：教研课程组
- 作曲：刘家昌
- 编曲：刘家昌
- 演唱：Brooke Elizabeth Hedrick
- Animals are good helpers.
- Guard dogs!
- Police dogs!
- Guide dogs!
- They are animals that help humans.
- What animals can guard your property?
- What animals can catch the thief?
- What animals can guide the blind to where they want to go?
- Can you tell me?
- Can you tell me?
