Heavy-duty harness leather, typically used for plows Nearly 1/4" thick harness leather Full 7/8" wide 5' long for complete control Made in USA The Ray Allen Old World Leather Agitation Leads are some of the srongest agitation leads you can buy. Our craftsmen transforms this thick harness leather into heavy-duty, durable, 5' dog leads. Harness leather was often used to pull plows in bygone days. The 5' leads are a full 7/8" wide and nearly 1/4" thick, for exceptional durability.