All Dogs go to Heaven 2 - Search for Gabriel's Horn (2021 Remake)

This idea is a remake of the second All Dogs go to Heaven Movie arranged by MGM/Disney.

Premise
Three dogs (An Elderly Whippet, Her German Shepherd Great-Great Grandson, and His Dachshund friend) search for an angelic horn which is said to allow other dogs to enter heaven.

Plot
10 years have passed since Charlie’s adventure, and Charlie is doing well, getting used to His home in Heaven, alongside His wife Annabelle (from the first movie’s remake). As they danced in a tango, Annabelle tells Charlie a story about Their great-great-grandson, Charlie the fifth‘s greatest adventure.

6 months ago, Charlie has died from old age, and an elderly Annabelle, (a Whippet) mourns for Her late husband. Annabelle and Her younger generations return to their farm home, outside of New Orleans. As Annabelle goes to sleep, She Sees visions of Heaven to be destroyed by a force of evil, and She sees Her brother Mauve in Her dream, and His message was “Gabriel’s Horn is missing! You must locate it and bring it back to Heaven. If the horn falls into the wrong hands, Heaven will cease to exist!”. Annabelle wakes up in a cold sweat. She then gets up and looks outside as the sun was going down. Once the sun went down, She saw a golden star which only She can see, Since She was an Angel. The next morning, Annabelle tells Her descendants and neighbors about an Adventure to the west. Most of them declined, except for Charlie V, who always Admired His great-great-grandmother for Her stories and Itchy IV, The Great-Grandson of the Original Itchy, Who is mostly under-confident.