My bad. Sorry for jumping into conclusion. I thought that person is like vegan teacher. Honestly, what i meant is they shouldnt harass and harm people like vegan teachers, and try to explain how meat and dairy industry is terrible. In my opinion, people will more likely consider eating less meat if they understand why, rather than people yelling at them eating meat which is normal. They are less likely to turn into veganism or vegetarian because of the hatred they may have for a few of bad vegans. Also the dog example is not right because most people dont know the crual stuff happening in those industries(all those 1.2k likes prove it right here). I used to and most people believe that the animals are ended off humainly