Oh it affected me, but only in the sense that I now have a ZERO TOLERANCE policy. A dog will not bite me and live to see another day...period. Other than that I have no problem with dogs. My g/f's dog is just fine and dandy, many of my friends have pooches that are great, but none of them have ever attacked me either. I would never equate killing a dog that attacked me to shooting someone who puffed their chest at me. I've never shot a dog, never plan to shoot a dog. I still don't need a gun. Fear...you keep using that word, I do not think it means what you think it means... The dogs were in MY YARD, the same yard my nieces play in, I don't know if the dogs are friendly, and as I've said, I have a zero tolerance policy. No dog will bite me, (and definitely not my nieces) and live another day. It's castle doctrine, dogs were on my property, I chased them off, if they had attacked me instead I'd have put them down.