Approximately 16"-18" in length.
ALWAYS supervise your pet with ANY treat or toy.
WARNING: Many "animal part" treats have a smell that some find unpleasant and many may be greasy and stain fabrics or carpets.
NEVER leave a dog or pet unattended with bones, chews or treats.
Made in the USA.
I've got two mid-size dogs (American Eskimo mix) and they both go crazy over these bones. I like to order a couple of them at least twice a month for them and have the trachea treats on hand, as well.