The Call of the Wild Primitivity Quotes Page 1

And each time the joyful bark that trembled in Buck's throat was twisted into a savage growl. (1.22)

With a roar that was almost lionlike in its ferocity, he again hurled himself at the man. (1.32)

That club was a revelation. It was his introduction to the reign of primitive law, and he met the introduction halfway. The facts of life took on a fiercer aspect; and while he faced that aspect uncowed, he faced it with all the latent cunning of his nature aroused. (1.40)