Dog did the dog, when he wasn't a dog

The mad scientific, Antonio Ricardo Norse of Oslo, aka Arno, wants be a dog. To make that he does an experiment. The experiment was successful, he became a dog, but his dog became a human. He  went to visit the goblins to reverse the effects of the experiment in the dog. The mad scientific took his caravan, and went to visit the goblins.
The goblins weren't in his village, they were in the high sky mountains of the death. They started a long voyage to find the goblins.
The first passage was the doomed park of doom, the park was full of... em... no, it was empt..., empty but full of nothing.
-I have a bad feeling- said Arno
-HEY!-said a voice- Look out for that sni...-
-WT...-
Arno died and the dog too. 

END

Conclucion, don't try do the dog.