This is a casual picture I took on my dog after many attempts of taking pictures of the dog. It was never easy to engage the dog and stay in the posture for even seconds. Therefore, I only took the picture by chance which I think I managed to capture the expression of the dog in split second. For post editing, I had slightly under expose the picture. Details of the original picture are:
Exposure: 0.017 sec (1/60)
Focal Length: 72 mm
ISO speed: 800
Camera: Nikon D40
Critique is sought on the composition, exposure and the post editing of the picture. It will be also good to hear from all on techniques to take pictures of moving objects as I usually use auto mode to do the job. Thanks.