Human boy perspective:

When the human boy awaked he noticed that he hasn't anymore in the same place he was.
"Where.... am I....?" said to himself the little boy.
He looked around and noticed he was inside in some kind of a gray transparent container.
Outside the container he saw giant furnitures, a giant bed, wardrobe, TV and others things.
"am I inside one of those giant anthro houses...?!" the boy thought to himself, terrified.
Then he heard something, he look to his right and then he saw a giant door opening.
He saw it, a giant anthro wolf coming inside the room, the little boy stared at him terrified without being able to move.
The giant wolf was walking on his direction and the boy was still staring at him, shaking by fear.
The wolf was holding something, he then put his hands "paws" inside the container and put it down to the container ground the things he was holding.
The boy saw a giant piece of apple and a water pot, he saw to the giant wolf staring at him, waiting for the little human boy do something.
Then the little boy realizes it.... that he was now just a pet... a pet for one of those creatures.
The boy then started to cry and scream in front of the giant wolf
"I'M NOT A PET!" The boy scream and cry, he crouched down, continued to cry.
He didn't want to be a pet for one of those creatures, he wanted his life back, he wanted his parents back, but he knows that they were dead now.
They died in a pest control, and one of those giant creatures sprayed the poison in front of his family and other humans that was close, he was the only one who survived and escaped that whole massacre.
But he wanted his life back, even if it was only to hide and survive from those creatures.
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Teen wolf perspective:

He was so excited, now he have a little friend to play and to take care.
He had put the sleeping tiny human pup in a plastic container that he found in the kitchen, that now was on his room.
Then he went back to the kitchen and prepared something for the little human pup to eat and drink.
He cut a piece of an apple and he found a pot that he filled with pure water.
He went back to his room, when he opened the door he noticed that the pup human was awaked looking at him.
He walk to the container direction and put down the apple piece and the water pot inside the container, then he waited for his little friend first action.
"Maybe he will drink first or take a bite of the apple" the teen wolf thought.
But then to his surprise, he hear the little human pup scream, he screamed in a pain way.
He saw the human pup crouching and continuing to scream and making some really sad noises.
The teen wolf got shocked, the human pup was scared and sad and isn't moving anymore, he was still there in the container corner screaming and crying.
"Don't worry little buddy, me and my father will take good care of you" the teen wolf said for the human pup then he went out of the room to give some alone time for the little human to see if he could calm down.

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So submitting again, with some different texts and dialogues but still the same story.