He and his sister were sent by the alpha, their mother of the previous pack after she failed to find enough food and playthings for her pups, it was a hard decision for her but the best that she let a good friend of her take care of her puppies, she knows it's for the best and that'll be for the best, as time pass the pups grew fully aware of where they come from, t wasn't a secret, they are accepted within the pack and treated as such, they live a good life and hope that their mother could too have a good life.