The dog is violent and attacks people, I don't care how it dies. Dogs have died for a lot less than this. Had it been closer to home you might not be as concerned for the dog. This story although bad could have been worse(small child playing alone). The glass/antifreeze seems sneaky and i don't agree with that method. I prefer a straight forward approach gun, bow, knife, hands. Quick and to the point, then tell the dog owner what happened and why, nosneakiness.For the record no deer has ever attacked my chihuahua or my mom.