After first noticing the wide-open mouth, my attention is centered on the NOSE, which seems to be the focal point for me. (And, may I add, the nose is nice and wet for a healthy dog!) Then, the white whiskers against the black fur of the dog's face expand the vision outward, so that you can focus on the entire photo. (Hope he/she had a delightful breath while shooting your subject!) Wonderful detail! Thank you for sharing . . .