The Bidens have a new family member.
More on presidential pets
Commander is a three-month-old German shepherd pup.
A source told CNN the pup was agift to the president from his family.
Champ, the older of the two, died in June.
Major reportedlyreceived extra trainingafter biting two people earlier in the year and is now living with another family.
But what about the promised presidential cat?
Stay paw-sitive: White House officials say the official first feline will arrive in January.
