Dog 4?

Card	Dog 4
Set	Chinese Zodiac
Edition	Puzzle
Book value	Est. 8 to 20 Credits once graded
Checklist	24 / 120
Rarity	Common
Owned	2

Dog, piece 4 of 9

A dog has about 300 million scent receptors in its nose, compared with roughly six million in a human. That is why dogs can follow trails and sniff out things people cannot.