Our company's original patented product is a sound-emitting cat treat-dispensing ball. It consists of two hemispheres of different diameters; one hemisphere has a built-in sound-emitting device, while the other hemisphere has a rotatable, adjustable treat-dispensing hole. It can be used independently and is compatible with 99% of pet foods and treats on the market. During use, the product will roll in a curved path within a certain range and emit a sound. Treats are dispensed while the cat plays, slowing down their eating speed while increasing their interest in play and potentially improving their intelligence.