How u gonna get raped by a dog

i mean...looking at the beginning of all of it...it seems like its started when he was in his early teen age? so i guess if it progress until even after that it must be trauma ? also looking at him when he was still a kid..he seems kinda like the slim and scrawny type, hence those big type of dog breed could easily overpowered him (also not just strength wise, they also could overpowered anyone as they literally carried weapon as a nail and teeth )

It’s a dog