Yea, I’m not sure what the commenter means by implying not formidable and being the size of dogs. Modern hyenas are not small by any means and are the size of the largest dog breeds and are much stronger.
https://alumni.duke.edu/sites/default/files/dm-main-images/p...
https://pbs.twimg.com/media/ETcFOq3UcAEjG8Y?format=png&name=...
A modern hyena could trivially kill a human all by itself (hyenas have literally bone crushing jaws), which doesn’t even consider a pack of them.
I actually found this video where a hyena basically took what it wanted from a leopard before the leopard took its prey up a tree. (Warning: predators with dead prey.)