This item is mailed out to all characters on accounts that have a Blizzard Authenticator or Battle.net Mobile Authenticator attached, including accounts that are attached to an authenticator in the future. Apparently, it represents the Authenticator as being the 'guard dog' of your account.
Ownership of this companion is also dependent on an authenticator: removal of an authenticator from your account will also remove the Core Hound Pup from all characters' collections in that account.
- Scrunches down, then rears up on its hind legs to dance.
- Jumps over to its left, then rolls over on its side to the right.
- Right head digs a bone from the ground. After making sure of a firm grip in its jaws, core hound glances side to side, then right head tosses bone up into the air, catches it end-first, and scarfs it down.