Anyone who has ever welcomed a new pet into their family knows that it's a very happy day to remember. Today, Sunny joined the Obamas at the White House. A warm welcome to Bo's little sister!

From the White House Blog:

Sunny was born in Michigan in June 2012, and arrived at the White House today. Just like Bo, she’s a Portuguese Water Dog, which works great for the Obamas because of allergies in their family.

Sunny is the perfect little sister for Bo – full of energy and very affectionate – and the First Family picked her name because it fit her cheerful personality.

Via: Jezebel