A personal dog carrier harness system for supporting and carrying a dog at the owner's chest or back. The dog carrier harness utilizes a vertical adjustment mechanism to adapt to shorter or longer dog neck sizes. A double-layer zipper prevents the dog's hair or skin from getting caught in the carrier harness system. Full internal support with stretch-ability is provided to support the dog's rear end, tail, and hind limbs with increased room to accommodate the male dog's crotch area and anatomy. Access points are ruggedized to allow the dog to easily remove and insert their arms and legs during travel in the carrier harness. Fully breathable materials are used in the construction for the comfort of the pet dog. A chin rest neck support is provided to evenly distribute the dog's weight with a pillow-like design for the dog's full neck support. A safety leash and clip is provided to securely attach to the dog's collar or existing harness to prevent the dog from jumping or falling out of the harness system. The d