There are a few smells known to deter bears. These include ammonia, vinegar, human hair, and pine. Ammonia is especially effective, as it has a strong and unpleasant odor. Vinegar has also been known to be effective when it is used in large quantities. Human hair can also be used to deter bears, as it has been shown to be effective when spread over an area. Finally, the smell of pine trees has been known to have a deterrent effect on bears.

What is the best bear deterrent?

The best bear deterrents are loud noises, such as air horns or other loud noise makers, and bear spray. Other methods of deterring bears include using electric fences, bright lighting, and keeping garbage and food stored in airtight containers. In addition, keeping away from areas known to have a high bear population can help prevent bear encounters.

What can you put around your house to keep bears away?

There are several measures you can take to keep bears away from your home. One of the most effective is to install a fence around your property, as this will create a physical barrier that bears will not be able to cross. You can also install motion-sensor lights, which will startle bears if they come close to your property. Additionally, you can make your property smell unpleasant to bears by using ammonia or mothballs, or by regularly cleaning up garbage and food waste. You should also avoid bird feeders, which can attract bears. Finally, ensure that all outdoor garbage cans are securely sealed and kept away from your home.