Oh Anna, I am so, so sorry that your sweet labby boy Emerson has gone to the RB.
I remember when I was lucky enough to meet him in person a couple of years ago, he was such a sweet and lovable shy guy.
Don't feel bad about not getting some new photos of him, I'm sure that you have lots of other special photos of him and you will always have the special memories of him with you at all times.
It is so hard to think of the right words to comfort you now, my heart is really hurting for you.
I'm sure everyone at the Rainbow Bridge knew when Emerson arrived, squeaking his tennis ball like crazy.
Sending many, many comforting hugs your way.
Samantha sends lots of comforting purrs to you as well.