The next time an attacker demands your smart phone, give them a surprise that will truly daze them- give them the iStun.

 Guard Dog Security introduces the world's first and only iStun. The iStun is a cognitive self defense stun gun designed to resemble popular smart phones, yet emits a staggering electric shock capable to incapacitate an assailant. Although the patented iStun will not make calls or browse the web, it delivers the peace of mind of personal security