User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-5938567-20130113185108/@comment-3146930-20130113190321

Considering the gods don't even go down to Tartarus, I don't think Hades would send him down without any kind of guarantee he would get his dog back, or his dog would be safe. I wouldn't want my dog down there. Then again, if monsters reform in Tartarus and return to the mortal world/Underworld, would Cerberus be ok?