Elizabeth Rader was sitting at home when her dog started barking like crazy.

She didn't really think much of it...dogs bark, it happens!

Elizabeth continues watching TV when all of a sudden someone comes up behind her.

But who is it?

Turns out, Elizabeth's brother, Shane, had returned home from the military after 3 long years of being stationed in Italy.

The dog had recognized Shane right away, which is why it starts barking.

Once Elizabeth realizes what's happening? You just have to see her reaction.