I love dogs and invest many hours with my camera and canines.
I like the intent of your image, but immediately felt confounded by the invisibility of your dog's right ear. Dog's ears express so much of their emotion! This was compounded by not being able to see the expression in your dog's eyes. Eyes and ears speak volumes when you're reading a dog.
I note some grey on the muzzle? And love the smile!
If your dog understands some English, and has favorite activities, maybe saying "car ride" or "cookie" might get your dog's attention and looking at you with a nice quizzical look or excited smile.