The best home security is to live in a white neighborhood and know your neighbors. Next most important thing is to own a gun and practice with it regularly. A dog can be useful to alert you to intruders on your property, and can sometimes intimidate burglars when left alone inside the house. I'm talking about a real dog, not an ankle-biter. Always have your gun close to your bed. If possible, plant a second gun in a concealed location in your house that is easy to access but hard to find by intruders. Always carry a lockblade knife, even while lounging at home. A real knife, not a letter opener. Put up stickers on your doors and windows saying that you have a full security silent alarm system. It's a lie, but the nigger thinking about breaking in (if he can read) doesn't know it's a lie. All he hears is the dog barking.