Abstract: An apparatus for any predatory animal having first a rigid base, comprising of a shape designed to return to a set position once interaction is terminated, as it directly applies to the function of said apparatus, and second a shaft housing a pulley mechanism to guide an internal retraction system for attachable/interchangeable amusement devices, third an internal hollow bladder, with the ability to be filled with various substances to increase the coefficient of friction on any given surface, and finally comprising of a “top piece” covering in no specific design, to cover and visually enhance said apparatus.

Abstract: A custom fitted, 2 layered mouthguard apparatus consisting of a standard U-shape configuration with personalized images engraved upon the primary layer within the region of the anterior incisors also with optional manipulated forms that will increase the appeal of the mouthguard to potential users. The engraved area is colored to distinguish the designs from the base color of the mouthguard. Upon the completion of the coloring process the mouthguard is covered with a clear layer of thin pressure laminated thermoplastic material, which is interdentated to provide a more comfortable Temporomandibular fit.