CLEAN WORLD Amazon bestseller slow feeder puzzle toy is the perfect combination of feeding and entertainment for your cats and dogs. This non-electric interactive toy features a unique leak food design that slows down your pet's eating speed, preventing choking, bloating and indigestion, while keeping them mentally stimulated and entertained for hours. Made of high-quality safe plastic material, it is durable, non-toxic and bite-resistant, suitable for both cats and small dogs. The standard size is 19*8CM, and we offer full customization services including color, size, logo printing and packaging to meet your brand needs. As a professional pet supplies manufacturer, we provide wholesale prices and fast delivery for bulk orders.