i live in a high consentration black bear area. Theres bear in my yard every year. This year the forest service had to trap two because they were wondering into a full campground to go through the trash. That said i kind of chuckle at the people that post black bear attacks. Probably a 100 times more beagles or labs that attack people in the US in a year then black bears. Most of what you will see is the back end of a bear running away. Can they attack? sure they can but you can get hit by lightning too and its probably a similar percentage of chance as there is getting attacked by a bear. Do you stay home when its raining?? Ive know people that have had dogs killed by them but mostly its because the dog went after the bear. Ive never heard even one instance up here of a bear attacking a person. Maybe a mock charge or two in the spring if you get near there babys but even they they usually run like heck and leave the babys behind. Most of this stuff comes from scared city people that dont undertand them and from guys that want to feel like there brave to go into the woods with there 44 mags for bear protection. I walk in bear woods about daily. Lately i have been carrying a 22 or a 380 but sure not because im afraid of black bear its because the wolf population has about trippled i the last few years and i hear them howling every night and have even came up on them on my walking trail. Reason i carry a gun is im afraid my dog that walks with me will get attacked or want to go play with the doggy not knowing any better. If you want to carry your 458 mag while walking in the woods its your choice but your going to carry a 10lb rifle around for 70 years and probably never even see one let alone the VERY VERY RARE chance one might mock charge you or the infinitely minute chance youll be attacked. Mountian lion Grizzly, Brown bear, or wolves? There in a different league then black bear. I know many whitetail hunters up here that have never seen a bear in the woods. WHY? because there gone at the first sound or smell of a human. Better wear a hard hat too because a tree might fall on your head and trees kill MANY more people each year then black bears. Your in much more danger driving to work monday morning in your car then walking in the woods in bear country. Might want to consider wearing a full faced helmet for the commute.