Big Sioux Saddlery is your Number-One source for that good, hard-to-find "using tack", made from Grade A Hermann Oak russet harness leather. Our breastcollars, headstalls, and reins have long been in demand by horsemen who insist on the best. We also create custom training equipment, personalized tack, and gift items such as wallets, day planners, and leather picture frames for that winning photograph! This is only a brief overview of what we produce. We are constantly working to develop new ideas to meet the needs of our customers.