I was dissatisfied with the CROCI company's products as a seasoned dog owner. They advertised a broad selection of dog-related products, but their litter boxes, training mats, and trays were of poor quality and had few options. My medium-sized dog's weight was too much for the flimsy litter box, which frequently spilled and made disturbances. My dog was unable to pay attention to the training mat, and it was ineffective at instilling new habits. Furthermore, the trays were inadequately sized to hold big dogs. It was not worth the expenditure because the prices were higher than those in other stores. The CROCI business is not one I would suggest for any canine-related requirements.