Biden's dog Commander bites 11th Secret Service agent, prompting safety concerns

President Biden's dog Commander has bitten 11 Secret Service agents in under a year.
The latest incident occurred this week when Commander bit an agent who required medical treatment.
Biden's prior dog Major was also aggressive and had to be relocated out of the White House.
The Secret Service has raised issues over workplace safety given Commander's repeated attacks.
The White House is working on additional training and protocols to help Commander adapt to the stressful environment.