curious canine s incredible olfactory senses revealed in charming outdoor portrait

dog canine animal pet sniff nose olfactory sense detect explore nature outdoor portrait cute curious happy joyful friendly domestic mammal pup puppy furry fauna domesticanimal wildlife environment closeup headshot lookingup mouthopen tongueout bokeh blurredbackground scent smell observe examine discern search hunt discover delight adorable playful loyal companion carefree natural