A reddish-brown dog is positioned in the rear passenger compartment of a vehicle, looking out a lowered window

A reddish-brown dog is positioned in the rear passenger compartment of a vehicle, looking out a lowered window. The dog's mouth is open, revealing teeth and tongue, and it wears a black collar with an attached metal chain. Direct sunlight illuminates the dog's fur. Outside the vehicle, a clear blue sky extends above the Gulf of Mexico, separated from the vehicle by a strip of light green vegetation and a paved surface. A light gray fabric headrest is visible to the right of the frame, and the vehicle's headliner above the window displays a faint, circular discoloration. This scene is situated in Coatzacoalcos, Mexico.