Anyone who has ever loved a dog should keep tissues close for this one.This classic dog story has been bringing families to tears for decades.A gentle giant robot and the boy who befriends him made for a surprisingly emotional ride.A love story told across a lifetime left audiences reaching for the tissues.Based on a real dog’s incredible loyalty, it’s one of the most heartbreaking pet movies ever made.Its song about remembering loved ones has families crying together.Families expecting a fun fantasy movie were not prepared for how emotional it gets.Its opening minutes are famous for making grown adults cry before the adventure even starts.Many viewers still can’t talk about this coming-of-age story without getting choked up.A friendship between two animals who are supposed to be enemies is a guaranteed tearjerker.One scene in this Disney classic has been making kids cry for generations.A little dinosaur’s journey left a whole generation of kids sobbing on the living room floor.