Ive been looking around at mods for a while and I really like that someone made companion mods for all of the DLC companions for Fallout New Vegas. Dogs in Fallout: New Vegas appear in many different forms, serving as guard dogs for Caesar's Legion, the Fiends and the New California Republic, and as pets of wastelanders such as Old Lady Gibson and Sunny Smiles. I believe you must complete the Run Goodsprings Run quest in order to get her to come along with you, of course on the side of Goodsprings or she will likely be dead.
She has over 1200 lines of voiced dialogue. It was never the best-looking game, but eight years later it’s cracks really start to show. While the script extender does not directly have an impact on your gameplay, the possibilities it opens up for other mods … Without the shadow of a doubt, the most sophisticated and expansive companion mod available for Fallout 4 is The Machine and Her, introducing the mysterious Kit.