5 Pound Display Box Yak Milk Chews, available in all sizes - Small, Medium, Large, X-Large and Jumbo. Designed to be sold as individuals. Each box has 5 pounds of chews, and the total counts of chews can vary depending upon individual weights. Small Size (1.125oz each on average). Approximately 66 Chews MSRP: $3.99 each Medium Size (2-2.5oz each on average). Approximately 32 Chews MSRP: $7.99 - $9.99 each. Large Size (3-3.5oz each on average). Approximately 21 Chews - MSRP: $9.99-$11.99 each. X-Large Size (5-5.5oz each on average). Approximately 14 Chews - MSRP: $12.99-$14.99 each. Jumbo Size (7.5-8oz. each on average) Approximately 10 Chews - MSRP $17.99-$19.99 each. Our all-natural yak milk dog chews are a delicious, healthy and fun alternative to all the chemically treated and laboratory-made products out there. Depending on the size and eating habits of the dog, these Yak milk dog chews last a long time and are easily digestible since they are virtually lactose-free.