Shots

I have the power of the sun,
when I'm used I cannot be undone,
I have two friends that will be with me for life,
we will blast away through cold winters night,
A father would have me when his daughter gets a boyfriend,
I am very deadly and cause many boys lives to end,
I can be used as self defence against home intruders,
I'll stop you from boarding planes when I am detected by advanced computers
Bang Bang off I go,
Where I aim only one knows,
Until that is, the target is hit,
The dog will bite hard and take a bit,
“Drop it!” My owner yells at him,
It’s for the other dog whose a little slim,
He fights for the pest from the dog’s jaws,
He grabs the rabbit by its bloody paws,
When at home, I’m locked in a safe,
Unlike the people who go on a strafe,
Please don't use me for crimes and a bad act,
No one likes terrorism, that's a fact.