Food raw materials should be non-epidemic food that has passed the inspection. The additives used should meet the requirements of various feed additives catalogue. Raw and auxiliary materials shall not be doped with additives or other prohibited ingredients prohibited by relevant state departments. Our food sources of the freeze dried raw dog treats are purchased from natural and pollution-free farms through formal channels. Transport process is fast. Generally, it takes less than five hours from the raw materials to the factory, and it is fresh and visible.