Dogs domesticated mammals descended from wolves, known as the first species domesticated by humans over 20,000 years ago. As highly intelligent social animals with an incredible sense of smell, they serve as companions, protectors, and workers. Over 400 breeds exist, ranging from Chihuahuas to Great Danes, all sharing a high ability to adapt to human environments and learn
Dogs domesticated mammals descended from wolves, known as the first species domesticated by humans over 20,000 years ago. As highly intelligent social animals with an incredible sense of smell, they serve as companions, protectors, and workers. Over 400 breeds exist, ranging from Chihuahuas to Great Danes, all sharing a high ability to adapt to human environments and learn