Guard Dog Diablo Product Review Posted on December 4, 2018April 16, 2019 by adminBSG 04 Dec March 6, 2021 Guard Dog Diablo 63.99 9.3 Build Quality 10.0/10 Flashlight Brightness 9.0/10 Stun Strength 9.0/10 Pros Extremely Strong Aluminum Exterior Bright Flashlight Strong Stun Ability Cons Not As Strong As Other Stun Flashlights Battery Doesn't Last Very Long No Glass Breaker Will a Stun Gun Offer Protection? Guard Dog Katana Stun Flashlight Review