IF YOU HAVEN'T SEEN THE WHOLE SERIES, YOU WILL GET SPOILERS OR CONFUSION OR BOTH
Like how the Chronicles of Narnia are an allegory of the gospel and Christian religion, I believe that the anime series, Wolf's Rain can be treated in the same manner. I doubt that the makers had this in mind but it's still interesting to see the similarities. What's so interesting is I didn't have to think very hard about it and didn't have to stretch far. I believe that Wolf's Rain depicts the Christian faith through the Calvinist doctrine.
When I first heard that the wolves are heading for paradise, I was thinking it was all mythical mumbo-jumbo. Plenty of animes have mysticism, so why not this one? As I progressed through the story, I started to notice very biblical elements that were mentioned in the Book of Revelation. For example, the end of the world was signaled with the moon turning blood red (Revelation 6:12). Also towards the end of the series, meteorites were falling much