I don't know if anyone saw the National Geographic special on the original "Hogzilla", but it was proved to be a fake. A large hog, to be sure, but not nearly as large as the photographs indicated.
Clever "forced perspective" photography.
NG even dug up the carcass....
These people are associated with the same group that produced the Hogzilla photos, and there is a commercial tie-in as well. Evidently, they are releasing a movie....
Not to be trusted.