A composition for treating hoof thrush and similar ailments in horses is composed of a blend of copper sulfate and chlorhexidine dispersed in a viscous carrier. The holding compartment defines a receiving chamber and includes a number of inner side surfaces and a number of holding plates disposed on the respective inner side surfaces, each holding plate defines a number of holding grooves for holding substrates. A template is selected based on a structure of the input. The surface mount bracket includes an upper surface bracket, a lower surface bracket and a vertical support positioned there between and connected to the lower all bracket and the upper surface bracket. The continuous refresh mechanism includes a collision detection mechanism to prevent writing and reading the same memory cell at the same time.