John gave the necessary information.
"Doc," then said the man to his unseen companion, "there's a chance of doing the Good Samaritan act the preachers talk about."
There was silence for a while as the doctor and his comrade were dressing and preparing; then John asked,
"Can I build a fire outside and cook some dog feed? If you will let me have some feed I'll return it, or pay for it."
"I thought you was a chechacho!" said the gruff voice. "You want the Doc to travel quick?"
"Certainly."
"And the Doc's taking them dogs home?"
"Yes."
"Well, don't feed them."
John Berwick's nature revolted against this theory; but he made no protest, as the life of his mate was in jeopardy.