For grizzly bear attacks, bear mace is more effective than guns. https://www.cbc.ca/news/technology/spray-more-effective-than-guns-against-bears-study-1.707738

For grizzly bear attacks, bear mace is more effective than guns. https://www.cbc.ca/news/technology/spray-more-effective-than-guns-against-bears-study-1.707738 https://www.cbc.ca/news/technology/spray-more-effective-than...