Carrie Fisher’s Dog Cameos in Star Wars: The Last Jedi

Carrie Fisher’s therapy dog, Gary, is in Star Wars: The Last Jedi.
Star Wars fan Clair Henry spotted Gary in a promotional still for the upcoming film in what appears to be a very well hidden cameo appearance.
As you can see in the left side of the image below, a brown alien creature can be spotted looking directly into the camera. Director Rian Johnson