“Dog” (2022) – U.S. Army Ranger Jackson Briggs (Channing Tatum) is struggling. He needs a job. Briggs served in the Middle East for years and lives stateside now but suffers from concussions and post-traumatic stress. The man searches for a purpose and – hopefully – another military assignment. However, he deals with more rejection than a ticketless, penniless football fan negotiating with pricey scalpers outside a Super Bowl venue. Well, finally, an old colleague grants him a chance. It’s a weekend job but a valuable, salient one. Sadly, a fellow…