Do you buy Diamond Dog Food by the Ton/ All of our bulk pet food deals include Free Shipping! We provide many customers with Bulk Diamond Dog Food. Midwest Greyhound Supply is a proud retailer of Diamond Pet Products. Our strong relationship with Diamond Pet allows up to offer our customers the best pricing in the industry. Give me a call @ 1-800-221-9552 and I will be happy to discuss any questions that you have and get you on the road to getting great service and direct to kennel pricing!