Grillerz Pig Ear Dog treats - Grillerz are natural cuts of bones that are made incredibly delicious by using Grillerz unique method of slow roasting. Grillerz are made in America and produced according to the highest standards of quality and safety at Grillerz facility in Newport, Indiana. Grillerz use only U.S. livestock that are HAACP certified and tested for quality. Grillerz are processed in Grillerz HAACP certified and APHIS approved facility. It is also a GFSI certified facility. Sourced from U.S. livestock Made in USDA approved facility Made in USA Lasts multiple chewing sessions Sized for all sizes, breeds, and ages Naturally Flavored