Never travel alone through wilderness country. Do not let children straggle far behind or rush ahead. Leave your pet at home. The excited barking of a dog can enrage a bear. The dog may retreat to its master - and draw the bear's attack to you.
Cougars also find pet dogs easy prey.
Store food in the trunk of your vehicle, or make a bear-proof cache by suspending the food in a plastic bag at least 10 feet off the ground between two trees. Avoid cooking foods that give off a strong odor, such as canned fish. Burn out tin cans and scraps after a meal, or use dried foods. It is best not to wipe your hands on clothes while cooking, and to avoid cooking near your tent. In a campground, use garbage disposal facilities.