NahA real full grown wolf is about 3-4x the size of a large pitbull, and can get up to 40 lbs heavier and 2 feet longer than the biggest hyenas.
wolves and mountain lions exist in same eco system and 9 out of 10 times wolves already kill mountain lions.
im positive most posters here are confusing wolves for coyotes or smaller wolf species.
true big grey wolves are massive. Near same size of mountain lions (although mountain lions can get bigger depending on where located but world wide average wolves are about the same).
Wolves are considered incredibly smart though compared to all 3 which is why they routinely already kill mountain lions.
Im in actual disbelief of the poll results.
https://www.quora.com/Do-pumas-kill-wolves
Only chance wolves have against mountain lions is if theyre in a pack. One on one, the wolf is food.