Guard Dog Security offers a wide selection of stun guns for any preference. If you are looking for functionality, the stun gun flashlight combo options are great for creating visibility in dimly lit environments. If you are inclined towards accessibility, the keychain stun guns will conveniently attach to your keys or lanyard. A great choice to diversify your self defense options is the Olympian 3 in 1 Stun Gun Pepper Spray Combo. View those and many more options below. The best stun gun is the one you feel confident using. Be prepared, be protected with Guard Dog Security.