There was something I wanted to add to my post, something about the technicality of 'was my dog', but I was pressed for time. I was confident that you'd be sure to address that technicality in reply and give me opportunity and went ahead and sent and went.When you die nothing on earth is yours, it WAS yours, as in " WAS my( his) dog" as you stated. If you were still alive THEN he would still be your dog. The worm, who never dies, is still theirs, who are still there. If you have money, a house, car, etc., etc. when you die it is no longer yours. " And the third angel followed them, saying with a loud voice, if any MAN worship the beast and his image, and receive his mark in his forehead, or in his hand, The same shall drink of the wine of the wrath of God, which is poured out without mixture into the cup of His indignation; and he shall be tormented with fire and brimstone in the presence of the holy angels, and in the presence of the Lamb: and the smoke of THEIR torment ascendeth up FOR EVER AND EVER: and they have NO REST DAY NOR NIGHT, who worship the beast and his image, and whosoever receiveth the mark of his name." Rev. 14: 3-11. If the torment stopped so would the smoke of it.
If my cat survives me, he'll still my cat. If my son survives me, he's still my son. But those are special relationships.
And then there's the other angle, that the worm, and the smoke, are used as literary devices. Imagery, for example, isn't uncommon in scripture, especially if conveyed in visions. For example, you can't say the lamb with seven eyes is not a lamb with seven eyes but...