Homeowner with two big dogs will never have a break in.
It's not about the break in, it's the prevention of said break in that I am concerned with.
Guns as home protection are worthless to me as the criminal is already IN your home. More likely to get shot on accident in your own bedroom if guns are your protective device as they clearly need to be locked, loaded, and at the ready. Same goes for the gun in your living room.
As a responsible adult with guest, guests children, and even myself and family in my home I cannot and will not subject them to the dangers of a loaded gun on every bookstand in every room, nor leaning in every corner. This is the ONLY way you can utilize guns to protect your home.
I have two dogs that would die for me if needed. I love them and they love me. I would die for them probably as well, but most likely on accident. If someone breaks into my home I have an unloaded mossberg 500a pump sawed-off that I'll grab along with the shells and run screaming out the back door or any available door as soon as I hear my alarm go off. It's loud and shines spotlights directly at all entrances to hopefully blind the intruders.
If I allow my dogs to do their JOBS, they will give me the precious seconds I need to run like hell.
If I lived alone in a cave, I would have a loaded gun. As mentioned though, I owe it to all who enter my home to provide them a safe shelter where their kids have no risk of killing themselves with my guns.