"This," said Joe. "After you have put your dogs through their paces, and I have done most of my act, why can't we have the jumping dog leap into the tank, where I'm under the water?"

"We might be able to get him to do it," a.s.sented the trainer, slowly considering the matter. "But he wouldn't stay under water with you."

"No, I don't suppose he would at first, certainly not very long at a time," Joe said. "But he could be taught to. An animal, I think, instinctively holds its breath under water. It doesn't try to breathe, as a human being does who falls in for the first time. Of course a dog, or any other animal, instinctively comes to the top as soon as it can after finding itself under the water. But your dog is so smart we might be able to teach it to swim under water, for say a minute at a time."

"Well, perhaps we might," a.s.sented Mr. Fleet. "Toto is very quick to learn, and I suppose staying under water for a little while wouldn't be any harder for him to accomplish than some of the tricks I've made him do. But wouldn't it rather detract from you to have a dog sharing in the applause?"

"I don't think so," replied Joe. "If we get Toto to stay under a minute we'll be doing well, and we may have to cut it to a half. But if I stay under more than three minutes it will give the public a good idea of how much more endurance a human being has than an animal. That's only an idea of mine, of course. I don't know that we could make it work, but I feel like trying it."

"Well, I'm willing, if you are," a.s.sented Mr. Fleet. "We'll give it a trial, anyhow. We can do it now, if you like."

"We'll try the preliminaries," said Joe. "That is, we'll try to get him to jump into the tank of water first, so he'll get used to that. The rest will come gradually."

"Come on, Toto!" called Mr. Fleet, and the intelligent animal started up from his master's feet. "A new trick, old boy," went on the trainer.

Toto barked in antic.i.p.ation.

"Toto is a very willing worker," said the trainer. "He seems to love trying something new. If any of my dogs, or any dog in fact, can do what you want, Toto is the boy!"

The big tent was practically deserted save for a few attendants who were putting apparatus in shape for the evening performance. The high pole from which Toto jumped was on a movable platform, and with the help of some ring-men Joe and Mr. Fleet transported it over close to the tank which was left filled with water ready for Joe's evening act.

"Hadn't you better take out the goldfish?" asked Mr. Fleet. "Some of them may be hurt if Toto jumps in."

"No, I think not," said Joe. "The tank is big enough for them to swim out of the way, and if the trick goes I'll want the dog used to the fish in the water, so he might as well begin with them."

"Yes," a.s.sented the trainer. "I don't suppose you'd dare use a cat in an act like this, even if you could get her to go into the water, which most cats hate. She'd eat the goldfish."

"I'm afraid so!" laughed Joe. "But say! that would be a stunt, wouldn't it? A diving cat! That would create a sensation, but I guess it couldn't be done. I've heard of diving horses and diving bears, but never of a diving cat. Well, we won't bother about that now."

The pole was in place near the tank, the top being reached by a rope ladder up which Toto climbed. On top of the pole was a small padded platform for the dog to rest on before he got the word to make the leap.

"Up, Toto!" ordered Mr. Fleet, and with a bark the dog started up the ladder. Reaching the platform, he sat there in a "begging position,"

waiting for the sign to jump.

"Down, Toto!" called Mr. Fleet, but instead of jumping, as he had always done at the word, Toto only whined and moved about uneasily on the little platform.

"Come on! Come on!" cried the trainer, but the little dog would not.

"He's afraid of the water," said Joe. "He's used to seeing a blanket under him."

"I guess that's right," agreed the trainer.

"Well, let's hold a blanket over the tank," suggested Joe. "We can hold it high enough at first so it won't touch the surface of the water.

Gradually we can lower it until we have a little water showing as it seeps through the blanket. In that way perhaps we can get him used to it."

"We'll try that," a.s.sented Mr. Fleet. Four men held a blanket which was stretched over the top of the tank of water.

"Down, Toto!" commanded his master, and down the little dog jumped with a bark of satisfaction.

"That's our plan!" cried Joe.

They kept on with the experiment until they had the dog leaping into the blanket as it sagged down in the water, a quant.i.ty of which was held in the depression of the cloth. Toto seemed to like the new trick.

He was eager for the leap, and splashed about joyously in the water.

An hour's practice was considered enough for one day.

"To-morrow we'll go at it again," said Mr. Fleet.

The more Joe thought of the new trick the better he liked it.

"To work with a diving dog will surely create a sensation," he mused.

"What's this I hear about you, Joe?" asked Jim Tracy at the evening performance. "Trying some new stunt?"

"Well, yes, just trying it. You mean about the dog?"

"Yes."

"I don't know that we can work it," went on Joe; "but if we can it ought to make a hit."

"That's the idea!" said the ring-master. "We've got to keep working for new hits in the circus business all the while."

For several days after that, whenever opportunity offered, Joe and Mr.

Fleet put Toto through the jumping rehearsal, using the blanket.

Finally, when they thought the dog would no longer be afraid, they took it away. But at first Toto refused to jump, and his master would not, of course, use force.

Finally, however, patience won, and when another dog, a little water spaniel, was put in the tank Toto seemed to think it was all right, and made his first leap from the high platform into the tank where the goldfish flitted about.

"Hurrah!" cried Joe, as the water splashed up, and the little dog swam to the edge of the tank to be lifted out by his master. "Hurrah! We'll have a diving dog yet!"

"But I'm afraid it will be some time before you can get him to stay under water as long as you do," said Mr. Fleet.

However, the first part was accomplished, and for several days after that Toto was given frequent practice in jumping into the tank, Joe not having yet taken his place beneath the surface.

Then one afternoon, when it was thought that Toto had lost all fear of the water, since he did the trick as naturally as he did some of his older ones, Joe got in the tank, and Mr. Fleet called to the dog to jump.

But the little animal flatly refused to leave the platform. No urging or coaxing could make it take the jump. Whether the sight of Joe in the tank frightened Toto, or whether the form of the boy fish was unduly magnified to the dog because of the fact that Joe was under the surface, could only be guessed at. The fact remained that Toto refused to jump, though when Joe climbed dripping out the dog quickly jumped in.

"Now, what do you think of that!" exclaimed Mr. Fleet. "Well, I've been up against just as queer things in a different way when training other dogs. You'll get them to the point of doing a trick, and maybe because a new kind of fly buzzes around their ears they balk. But we won't give up."

"Maybe it we try it when the tent is crowded, and the music is playing, it will be different," suggested Joe. "Let's do it."

"But if he balks in public it will spoil the act," suggested Mr. Fleet, "and we don't want that to happen. We'll keep on practising in private."

And so they did, but Toto refused to make the jump while Joe was in the tank, and the boy fish had about concluded to give up the trick and think of something else.

"Though I do want to do it," he said. "Maybe we could break in another dog."

"I haven't another one who will jump as fearlessly as Toto does,"