And the next time his feet touched earth it did not take him long to take off his rabbit skin and give it back to the Singing Tree. And then how he and Barker rolled on the soft green grass, breathed in the sweet, flower-scented air, and basked in the sunlight!

"You saved my life, old boy," said Billy, patting Barker's head. And Barker wagged his little tail and cocked his head on one side, as much as to say: "I'm glad, and I would do it again if I had the opportunity, Billy Bounce."

"And now, off we go," said Billy, thrusting Barker into his pocket and jumping up into the air.

Barker in Trouble.

Now it is hard to say just exactly how it happened—whether Barker slipped out of Billy's pocket, or just climbed out, thinking that he too could float in the air, I do not know. At any rate the first thing Billy knew there was a sharp jerk on the string that Barker was tied to—a frightened yelp, and there was doggie being dragged up and up through the air by his collar.

Of course it did not take Billy a minute to haul Barker up to him and to catch him in his arms; but even then it was none too soon, for in another moment there would have been no more Barker.

"Poor old fellow," cried Billy, snuggling him up in his arms. "Your dog days were nearly ended that time, weren't they?"