Not easy, but much more easy, because wolves are pack animals who accept a leader, which can be a human. Bears not so much and therefore much harder to control

Not easy, but much more easy, because wolves are pack animals who accept a leader, which can be a human. Bears not so much and therefore much harder to control. Same with cats, which is why they have been kept around to hunt the mice and rats - but only small cats. Also I believe the first dogs did not came from wolves, but other wild dog breeds.