Understanding more of the quadrupedal walk cycle I've attempted a more complex motion. For this I used a canine body. The motion is that of a sneak.
While sneaking for a biped involves tiptoeing and similar walking like an animal but on two limbs, the sneak cycle in a quadruped is rather different. The momentum comes from both ends. The front limbs are carefully placed in order to cover as much ground as possible. The hind legs propel the back and the body creating a worm like torso movement, as it contracts bending upwards and then expands expressing downwards. The head follows the shoulder line as the butt is always higher, allowing the figure to leap and have stored energy if so required. For this one I've tried to vary the speed of front limb movement in order to have a slow expression and a quick one in one walk.