Then something happened that dazzled him. The curtain around the big circular cage disappeared, and a sea of human faces were visible on every side. The lights went up, and the whole place seemed like a wonderful picture.

The next moment Chiquita entered the cage, holding her whip in one hand and a flag in the other. She gave a few sharp orders and the animals began to pose, dance and run around. It was all new to Buster and a little confusing, but he tried to follow and imitate the others. Apparently this pleased Chiquita, for she patted him once, and whispered in his ear:

“Well done, Buster! You’re doing splendidly!”

Buster noticed that Spot the Leopard was often surly and ugly, refusing to obey until Chiquita hit him with the whip. This made him mind, but it didn’t improve his temper any. His surliness made the others nervous, and once they got all snarled up and confused.

“You, Spot,” cried Chiquita, “I’ll punish you if you don’t behave. Now take that!”

She gave him a sharp rap over the nose with her whip. It stung and enraged Spot, who cowered back a moment, and then crouched for a leap. Chiquita saw what was coming, but she didn’t flinch. She snapped the whip in his face again, but this time the trick didn’t work.

Spot flung himself through the air in a mighty leap, uttering a low savage growl, which excited the other animals so they set up a wild roar. Attendants ran to the cage with long irons and sticks in their hands, but Chiquita was penned against the iron bars, vainly trying to hold Spot off at arms’ length. There was a great shout outside, and everybody stood up, with fear and horror in their eyes.

In the midst of the confusion, Buster suddenly came to life. He had taken no part in the commotion, but when he saw Spot attacking Chiquita, whose white face and appealing eyes were turned toward him, his anger flared up. He would not stand by idly while the Leopard tore and scratched the white flesh of his friend.

With a low growl, Buster started across the cage, baring his teeth in an ugly grin, and holding aloft a paw ready to strike. The other animals stood aside to let him pass, but Spot was snapping and snarling at Chiquita so that he did not see him.

How Buster saved Chiquita from Spot the Leopard, and won her undying friendship, will be told in the next story.