This photographer from Louisiana was taking yearbook photos for a school.
A tweet went viral as she shared some behind-the-scenes footage!
It was pictures of this adorable dog getting his photo taken!
Look at that pose and his smile!
It's like he knows his picture is being taken.
The tweet received 1 million favorites and 317,000 comments because well... who doesn't love a smiling pup getting his picture taken!!
Check out the photo below!