Better than the real thing! BarkBone? Natural Instincts Rawhide Style Nylon Chews have the look of real rawhide without worry. Made in the USA, Delicious REAL bacon flavor is infused to the core of every bone, releasing long-lasting flavor & scent as a dog chews, satisfying a dog's natural instinct to chew. Made with premium artisan nylon that is non-toxic and non-allergenic. The unique shape of the rawhide bone helps your pet scrape plaque and tartar off their teeth, promoting healthy dental hygiene. Proudly made in the USA.