Great Dog Cow Tube Pieces (Beef Trachea) - 3/4 Pound Bag (Sourced & Made in USA) Cow Tube Pieces, sold in a 3/4 pound bag, are US sourced beef trachea and a great source of chondroitin sulfate which may ease still joints Cow Tube Pieces are fun to eat, cracking when chewed, and are a great alternative to rawhide Pieces range in size from .5 inch to 3 inches and are a great value for the multi-dog family, providing tasty chewing enjoyment No soaks, smokes, washes, nitrates, colorants, BHA or BHT added