How many legs does a dog have? - briefly
A typical dog has four legs. This number is consistent across most breeds and species of dogs.
How many legs does a dog have? - in detail
A dog, like most other mammals, typically has four legs. This quadrupedal structure is essential for their mobility and agility. The legs of a dog are comprised of several bones, including the femur, tibia, fibula, and metatarsals, which are connected by muscles, tendons, and ligaments. Each leg ends in four toes, with a larger fifth digit known as the dewclaw, which is often present but does not touch the ground during normal movement. This anatomical arrangement allows dogs to run, jump, and perform various activities with remarkable efficiency and grace. In cases of injury or congenital defects, some dogs may have fewer than four legs, but this is considered an exception rather than the norm.