You have serious issues!! I highly recommend you seek professional help.
I think Skooz forgot the sarcasm tag...
Of course, since the earth is contaminated with tens of millions of the beasts from Hell, conventional methods of killing will not do. We must build Auschwitz-type camps with enormous crematoria in every state of the union and throughout the world.
They can then be exterminated en masse and their evil carcasses burned to ashes.
Only then will our fair planet be free of the curse of the devilish canine.