Ah, the good ol' solifugae!
A very interesting order of arachnids, the solifugae have, pound for pound, one of the most powerful bites in the animalian kingdom! Most species do not rely on venom at all, preferring to kill and grind up their prey with their prodigious set of jaws. Aside from a nasty bite, as shown in the cartoon, they pose negligible danger to humans.
As for the cartoon, it was far too simply executed for my tastes, but it was slightly funny.