1. Bow-Wow Books: Puss in Boots; Gullivers Travels; Thumbelina; Rapunzel.

2. Bow-wow! Look at the big dog.

3. The Bow-wow theory sees primitive language as an imitation of natural sounds, such as the cries of animals, like quack , cuckoo .

4. There is the "bow-wow" theory, for example, which suggests that words came into being through the imitation of natural sounds like the harking of a dog or thunder or the waves.

5. "Bow-wow! " Shouted Mrs. Mouse and cat turned and ran away.

6. The bow-wow theory: In primitive times people imitated the sounds of the animal calls in the wild environment they lived and speech developed from that.