Wolves are usually reintroduced into mountain regions. Invasive wild hogs seem to be mostly in the lowlands. I have never seen one in WA wolf country.

"“They’re known to eat apples, they’re known to eat hops,” Bush said. “They wallow in riparian environments and wetlands, which Washington has a lot of"

https://www.nwnewsnetwork.org/post/feral-pigs-are-rise-washi...