That night I locked myself in my bedroom and slept alone. Germaine was worried but I put her aside with the explanation that I had a splitting headache—too much to drink, probably, was my explanation. The truth was that I didn't want to see or talk to my wife so that she could not guess the perfectly appalling knowledge that had come to me.

This was insane, I repeated to myself. Even Arthurjean Briggs, who had sworn never to turn me in, had not believed it. Yet no other explanation was open to me. The dog's whole conduct since that fatal afternoon of April second was consistent only with the utterly irrational theory that the body of the Great Dane had been possessed by the soul of Winnie Tompkins at the very moment when the latter's body—now mine—had been possessed by the soul of Frank Jacklin.

Everybody had a fairly nice set of words for the latter phenomenon—trauma, schizophrenia, neurasthenia, the Will of God—and the best advice was uniform: forget about it; it will wear off in time; take things easy, you've been working too hard; everybody's crazy.

Now just imagine trying to convince the F.B.I. or a psychiatrist that, in addition to this delusion, you know for a fact that a Great Dane is now inhabited by the soul that once resided in your own body. I could hear the clanging of the gong on the private ambulance as it raced me to the nearest asylum, I could feel my arms already in the strait-jacket. No one must ever know; Arthurjean must never tell. If she doubted me, she must never tell.

The way I figured it was this: Winnie had been asleep at the Pond Club. He had been worried about Ponto and Ponto was desperately ill—dying even—from distemper. Both of their—what was the word?—their ids or psyches were relaxed, weakened, off-guard. Then the atomic explosion in the Aleutians, by some freak, had hurled my soul half-way around the world into the sleeping body of Winnie Tompkins. His soul had then crowded into the body of Ponto. Ponto's soul—if dogs have them, which I don't doubt—was out of luck. Permanently withdrawn.

Crazy? I'll say! I was the only person alive who knew that it was true and nobody would ever believe me, if only for the reason that it would always be much simpler to lock me up.

Quite obviously, Ponto knew that he was Winnie and resented my presence in his home. He had shown the jealousy and ill-temper natural to a man, instead of the friendliness of a dog. He had been humanly jealous of Germaine.

Suddenly I chuckled. By George! this was rich. Winnie in turn undoubtedly believed that I was Ponto. The Jacklin angle was outside of his range. No wonder he was furious with me when he saw that his household pet—a Great Dane—masquerading in his human body, had usurped his place in the affections of his wife and in authority over his home. Only hunger, which brings all things to terms, had broken his rebellion against this monstrous confusion. It must be tough to find yourself reduced to dog-biscuits and runs on the lawn.

I knew what I must do. Arthurjean had been right. The only way I could make myself secure was to have Ponto killed. Would this be murder? I wondered what Father Flanagan would make of it. Probably he would say, "Yes, it is murder if you believe that Winfred Tompkins is Ponto." Yet until Ponto was dead, there could be no security for me. At any moment, if the psychiatrists were right, the change might come, with a small shock, and Winnie Tompkins would resume lawful possession of his body, his home, his wife, his money, while I—Commander Frank Jacklin, U.S.N.R.—could count myself lucky to be allowed to sleep on a smelly old blanket on the floor in the corner and eat dog-biscuits and be offered as a thoroughbred sire.

There was still time to stop that nonsense. The strictly practical thing to do was to go to the kennels first thing in the morning. Then I'd take Ponto away from Dalrymple and drive down to White Plains and find a vet to give him chloroform. Thus I would be safe from the possibility of having Winnie reoccupy his body and drive me into Ponto's or, worse still, into the stratosphere to join the mild chemical mist that was all that remained of the body of Frank Jacklin.