http://tvtropes.org/pmwiki/pmwiki.php/Headscratchers/ADogsPurpose Following Headscratchers / A Dog's Purpose Go To × Edit Locked Awesome Characters Film Fridge Funny Headscratchers Laconic Literature TearJerker Trivia WMG YMMV Create New - Create New - Analysis FanWorks FanficRecs Haiku Heartwarming ImageLinks NightmareFuel PlayingWith Quotes Recap ReferencedBy Shocking Timeline The scene where Ellie's K-9 unit goes to El Salvador. I thought the military had their own K-9 units? Previous Index Next Do Androids Dream of Electric Sheep? Headscratchers/Literature Dolores Claiborne