Trapping Bears

By now, he's used to the hitch schedule (10 days on, four off), knows all the trap site safety protocols (truck always pointed toward the way out, the doors always wide open in case you need a quick getaway), and can stand the smell of bear bait (mostly roadkill). He's used to horseback rides into Yellowstone's backcountry, long drives up rough forest roads and bear encounters don't scare him as much as the average person — he called it a "controlled fear."

By the way the dictionary has both bear and bears as the plural, and the linked article has both interchangeably.