DO NOT BUY THIS PRODUCT. The food and water containers are made of cheap PET single use plastic. AKA water bottle material. Single use plastic is not safe for pets let alone something that is meant to be used long term and daily. FOR SHAME!!!! On this company for making such a hazardous product.  Animal cruelty for a profit. And when I went to get a refund, I had to pay the same that it cost retail, in shipping. So I ended up getting a measly 5.87 back for this product I threw directly in the garbage. How terrible. The PET plastic by the way is not in any way ever biodegradable. DO NOT BUY