a dog sticking its head out the windo
a dog with its head out a car window
a car window rolled halfway down 
a dog in a red car
a dog wearing a collar
a dog sitting inside a car
a dog looking out a window
a white dog with its head outside a window
a dog sitting inside a red vehicle
dog in car window 
window of car rolled down
The dog is white
The dog is looking out the window
The window is halfway down
The window is clear
The vehicle is red and black
The dog is inside a vehicle
a shaggy dog 
a dog sticking its head out the window of a red car sitting in the passenger's seat