Very strange dream

I had a very strange dream last night. The characters in the dream was kind of in Japanese animation style, and the story background was like a Sci-Fi animated series.

It was sort of like the world after World War Three, and my ... daughter(!?) had a mail-ordered pet dog that needs to send back to the factory for special kind of cleaning because of the nuclear mutation thing (!?). But it seems like everytime when they sent us back, it was actually a different dog. And then the recently one they sent us was even a ghost (anime style, like the ghost in some Capcom fighting game). The scenes were full of gross body part decay and such.

I wonder what caused me to have that kind of dream, but I was ... in deep slept very deeply (because of all the brain power I used at work in programming). Strange.