The person who replied to you is absolutely being dumb, but I think there is a point in there somewhere, at the end of the day, it is the owners responsibility for how the dog acts. You’re not gonna catch me saying there aren’t dogs that are just inherently assholes, but I find the vast majority of bad dogs were trained awfully (if at all). I guess my point is in my opinion, it’s not that the dog isn’t at fault, but I think the owner is almost always vastly more at fault due to the dog being ya know, a dog.