Because of the heat and the inferior tracking capacity of our dogs, we never got this panther. A lion dog is a specialist and must be so trained that no other track will divert him from his quest. These dogs were willing, but erratic.

The best dogs for this work are mongrels. By far the finest lion dog I ever saw was a cross between a shepherd and an airedale. He had the intelligence of the former and the courage of the latter. The airedale himself is not a good trailer, he is too temperamental. He will start on a lion track, jump off and chase a deer and wind up by digging out a ground squirrel. After a good hound finds a lion, the airedale will tackle him.

We once started an airedale on a lion track, followed him at a fiendish pace, dashed down the side of a mountain, and found that he had an angora goat up a tree.

This cougar on Pico Blanco still roams the forests, so far as I know, and many with him. Once we saw him across a canyon. He appeared as a tawny slow-moving body as large as a deer but low to the earth and trailing a listless tail, while his head slowly swung from side to side. He seemed to be looking for something on the ground. For the space of a hundred yards we watched him traverse an open side hill, deep in ferns and brakes. Seeing him thus was little satisfaction to us, for we had lost our dogs. Ferguson and I were returning from one of our unsuccessful expeditions.

We started with two saddle horses, a pack animal, and five good lion dogs. On the trail to the Ventana Mountains we came across lion tracks and followed them for a day, then lost them; but we knew that a large male and young female were ranging over the country. Their circuit extended over a radius of ten miles; they are great travelers.

The track of a lion is characteristic. The general contour is round, from three to four inches in diameter. There are four toe prints arranged in a semicircle which show no claw marks. But the ball of the foot is the unmistakable feature. It consists of three distinct eminences or pads which lie parallel, antero-posteriorly, and appear in the track as if you had pressed the terminal phalanges of your fingers side by side in the dust. These marks are nearly equal in length and absolutely identify the big cat.

On the morning of the second day of our trailing this lion, our pack was working down in the thick brush below the crest of Rattlesnake Ridge, when suddenly they raised a chorus of yelps. There was a rush of bodies in the chamise brush, and the chase was on at a furious pace. We rode up to an observation point and saw the dogs speeding down the canyon side, close on the heels of a yellow leaping demon. They switched from side to side, as cat and dog races have been carried on since time immemorial.

The undergrowth was so dense we could not follow, so we sat our horses and waited for them to tree. But further and further they descended. They crossed the bottom, mounted a cliff on the opposite side, came scrambling down from this and plunged into the bed of the stream, where their voices were lost to hearing.

We rode around to a spur of the hill that dipped into the brush and overhung the canyon. From this we heard occasional barks away down at least a mile below us. It was a difficult situation. Nothing but a bluejay could possibly get down to the creek below. I never saw such a jungle! So we waited for the indications that the lion was treed, but all became silent.

Evening approached, we ate our supper and then sat on the hill above, sounding our horns. Their vibrant echoes rang from mountain to mountain and returned to us clear and sweet.