7 lbs Genuine Black Leather Weighted Dog Harness for Exercise and Training. Fits 35-40 Chest Made of top quality genuine leather Durable, strong, soft. 4 adjustable straps, 1.75" wide 20 casted removable weights 5.5oz each, total weight approximately 9lbs This size will fit dogs with chest circumference 35"-40". Please measure your dog carefully to insure this is the correct harness before placing the order