A study by US and Canadian researchers has found pepper spray to be more effective at stopping aggressive bear behavior than guns, working in 92% of studied incidents versus 67% for guns.
Stopping A Grizzly Attack: What Works Better — Bear Spray Or A Gun? | Your Wyoming News Source
Bear spray - Wikipedia
Deploying Bear Spray | Be Bear Aware Campaign
Bear Spray vs Gun – Which One Will Save You In The Wild?
Civilian pepper spray for self defense: Understanding user perception and impact of design on user performance - ScienceDirect
Bear Spray vs Pepper Spray: Learn Their Crucial Differences
Bear Spray or Gun - Which is a Better Defense Against a Bear Attack?
Stun Gun vs Pepper Spray: Which one is more efficient - Alert Patrol
Does Bear Spray Work? - Outside Online
Bear Spray vs. Guns | Outside Bozeman
Hunting in grizzly bear country: Sidearm vs bear spray
Firearm Vs. Bear Spray - Tactics/Knowledge - Bear Hunting Magazine
Deploying Bear Spray | Be Bear Aware Campaign
s1 Pepper Spray Gun Starter Kit (Safety Yellow) – Salt Supply Co
Studies Show Bear Spray More Effective Than Guns Against Grizzlies | National Parks Traveler
Salt Home Defense Gun | Salt Supply Co.
Does Bear Spray Work? - Outside Online
The claim that bear spray works better than a firearm to protect you from bears is junk science" - The Truth About Guns
Bear Defense Pepper Spray Beats a Firearm (Unless You Can Shoot)
10mm Glock 'fully functional' in fatal grizzly attack - WyoFile