Firearms 101: day 1: treat all firearms as if they're loaded, always maintain control, make sure they're in good working order, and store properly. Isn't the number one thing you teach children about guns is respect?
Don't these things apply to dogs as well?
Yes but then you have no control over the other guys loose dog. Guns have no will or intent to do anything, they are inanimate objects, dogs aren't. Bad analogy comparing a living thing to a hunk of steel.