US President Joe Biden's German shepherds, Major and Champ, have been removed from the White House after the younger dog, Major, reportedly bit a security agent. Following the incident, the pets have been sent back to the Biden family home in Delaware. Both dogs moved into the White House four days into Joe Biden's presidency. Since then, they have been allowed to roam unleashed on the White House grounds. 'They really don’t have any rules, they’re really good dogs,' First Lady Jill Biden told People magazine during a joint interview with her husband published in February.