Pet Factory has been manufacturing American rawhide products since 1989. Most dog chews originate from countries outside US borders even though American Beefhide is considered the Prime #1 choice. Pet Factory is one of the few remaining manufacturers in the United States who actually use USA raised cattle hides and manufacture in the USA. They feel that American Beefhide chews are what demanding pet owners want and they provide the highest quality: thicker and longer lasting chews. They are the only company that manufacturers American Beefhide products 100% in the US.