"No, I'll be all right in a second. But Firewater!"

The bay had risen to his feet, but stood, sweating and trembling, with his head down almost between his knees. He could not have expressed "dead beat" better if he had said it in so many words.

"Blown up!" exclaimed Bud disgustedly.

"What shall we do?" choked out Jack.

"Here, quick! Up behind me!"

Bud reached down a hand, kicked a foot out of his left stirrup, and in a second Jack was swung up behind him and they were off.

"I hope to goodness we strike no more gopher holes," thought the boy, as they raced along, scarcely more slowly than when the plucky little calico had only a single burden to carry. Never had the brave little beast been used more unmercifully. Bud Wilson plied his heavy quirt on the pony's flanks as if he meant to lay the flesh open. To every lash of the rawhide the calico responded bravely, leaping forward convulsively.

"We'll beat him to it!" cried Jack triumphantly, as both riders fairly fell off the spent calico's back at the sluice gates.

"Yep, maybe; but we've got to get 'em closed first!" was Bud's laconic response.