Naga LOK 2
Naga is a polar bear dog that came into the possession of Avatar Korra as her companion, animal guide, and main mode of transportation. Despite her intimidating appearance, she is described as a "sweetheart" and is regarded as Korra's best friend. Undyingly loyal, she is very protective of Korra and has learned how to use her strength to help Korra out of perilous situations. For example, when Bolin went missing Naga helped track down the scent of Bolin and helped her find him and also when Korra escaped from where Tarlokk kept her, Naga came to her rescue.