There's a new Obama in the White House - a second Portuguese Water Dog named Sunny.

The companion for the First Family's other dog Bo was born in Michigan in June last year.

The White House says she's 'the perfect little sister' for Bo and is 'full of energy and very affectionate'.

So excited to introduce the newest member of the Obama family—our puppy, Sunny! http://t.co/3lsNwsOTCn —mo pic.twitter.com/KKO9NTmgha

— FLOTUS (@FLOTUS) August 19, 2013

There's a new puppy at the White House… http://t.co/QRDoYqAekL #MeetSunny, pic.twitter.com/poen5pP7Cv

— The White House (@whitehouse) August 19, 2013