Why Dogs Sniff People: Understanding Canine Curiosity, Communication, and Natural Behavior
Dogs have shared human lives for thousands of years, evolving alongside us as companions, workers, and family members. Their behavior often amazes, delights, or confuses us. Among these behaviors, sniffing is one of the most universal and instinctive. Whether it’s a curious pup investigating the world or an adult dog greeting a new visitor, sniffing…