It was lonely, uninhabited country, so that there were no bridges, and the river if anything became wider as they trotted along the banks. After three or four miles the young dog could endure the frustration no longer; he plunged into the water and swam rapidly and strongly across to the far side, his tail streaming out behind like an otter’s. He loved the water, and was as much at home in it as the other two hated and feared it. He stood on the far bank, barking encouragingly, but the old dog whined in such distress, the cat yowling in chorus, that he swam across again, paddling around in the shallows near the bank. The old dog walked gingerly into the shallow water, shivering and miserable, turning his head away. Once more the Labrador swam the river, climbed out on the far side, shook himself, and barked. There was no mistaking the command. The old dog took another reluctant step forward, whining piteously, his expressive tail tucked under. The barking continued; again the terrier advanced; again the Labrador swam across to encourage him. Three times he swam across, and the third time the old dog waded in up to his chest and started swimming. He was not a very good swimmer; he swam in jerky rapid movements, his head held high out of the water, his little black eyes rolling fearfully; but he was a bull terrier, a “white cavalier,” and he kept on, following the wake of the other, until at last he climbed out on the far side. His transports of joy on reaching dry land were like those of a shipwrecked mariner after six weeks at sea on a raft: he rushed in circles, he rolled on his back, he ran along with alternate shoulders low in the long grass to dry himself, until finally he joined the Labrador on the bank to bark encouragingly at the cat.
The poor cat now showed the first signs of fear since leaving on his journey; he was alone, and the only way to rejoin his friends lay in swimming across the terrible stretch of water. He ran up and down the bank, all the time keeping up his unearthly Siamese wailing. The young dog went through the same tiring performance that he had used before, swimming to and fro, trying to entice him into the water; but the cat was beside himself with terror and it was a long long time before he finally made up his mind. When he did it was with a sudden blind desperate rush at the water, completely un-catlike. His expression of horror and distaste was almost comical as he started swimming towards the young dog who waited for him a few yards out. He proved to be a surprisingly good swimmer, and was making steady progress across, the dog swimming alongside, when tragedy struck.
Many years before a colony of beavers had dammed a small creek which had tumbled into the river about two miles upstream. Since the beavers had left, the dam had been crumbling and loosening gradually, until it had become just a question of time before it would give way altogether, and drain the flooded land behind. Now, by a twist of fate, a rotting log gave way and a large section bulged forward under the added strain. Almost as the two animals reached midstream the dam broke altogether. The pent-up force of the unleashed creek leaped through the gap in an ever-widening torrent, carrying everything before it and surging into the river, where it became a swift mountainous wave—carrying small trees, torn-away branches, pieces of riverbank and beaver dam before it on the crest. The young dog saw the onrushing wave several moments before it reached them, and frantically tried to swim into a position upstream of the cat, instinctively trying to protect him; but he was too late, and the great curling, crested wave surged over, submerging them in a whirling chaos of debris. The end of a log struck the cat full on the head; he was swept under and over and over until his body was finally caught on a half-submerged piece of the old dam, and was carried along on the impetus of the wave as it tore down the river bed.
The old dog, barking wildly in anxiety—for he had sensed the disaster although he could not see it—waded chest-deep into the churning water, but its force knocked him back again, breathless and choking; he was forced to retreat.
The other dog, strong swimmer though he was, made his way to the bank only with the greatest difficulty. Even then he was carried almost half a mile downstream before his feet were on firm ground. Immediately he set off, down the riverside, in pursuit.
Several times he saw the little figure of the cat, half under water, surging ahead on the swift white crest; but he was never near enough, except at one point where the partially submerged piece of beaver dam caught on an overhanging branch. He plunged in immediately; but just as he was nearly within reach it tore free and once more went whirling down the river until it was lost to sight.