Is it true that Shantou's new daughter and dog are combined?

I've heard of it before. It's obviously false. It's a rumor.

High school biology talked about this. There is reproductive isolation between humans and dogs, so it is impossible to produce the next generation after natural mating. Unless a new hybrid cell of human and dog is produced by animal cell fusion technology, this hybrid cell cannot survive.

Gene mutation often occurs in the process of mitosis and meiosis, but mutation only changes the arrangement of some bases. It can be said that this possibility is ruled out.