Abstract: An apparatus and method for developing and improving the general character, ability and trainability of a young dog between the ages of three to twelve weeks. The apparatus comprising a deck securely attached atop a base having rocking members. When at rest, the distance between the deck top surface 11 and the ground is such that a young puppy or litter of puppies, aged three weeks, can climb upon the deck top surface to playfully romp and play king-of-the hill type games with his litter mates as the deck 10 rocks and rotates.