medium-sized dog standing indoors, possibly in a train or bus, given the metallic floor and the door in the background

medium-sized dog standing indoors, possibly in a train or bus, given the metallic floor and the door in the background. The dog has a black, white, and brown coat, and it's wearing a tan and white shirt with a teddy bear graphic. It also has a light pink, cage-like muzzle on, a green and yellow collar with a charm, and a camouflage leash attached. The dog is looking off to the side with its tail slightly wagging. The environment is well-lit. The sound of a train moving and someone speaking can be heard in the background.