Pet Qwerks barkbone breath Dental chew stick is made from durable, FDA-compliant nylon, mint flavoring and sodium copper chlorophyllin that boosts your dog’s dental health. All ingredients are sourced in USA and proudly made in USA. Giving your dog non-edible bones massages their gums and provides scraping action on their teeth, much like a dental hygienist descaling the plaque from human teeth.Dogs are attracted to sticks because of the shape – sticks look like bones. And what could be better than a stick that has delicious mint flavoring that helps control bad breath? Especially designed for Mr. Stinky mouth Pet Qwerks barkbone breath Dental chew stick is made from durable, FDA-compliant nylon, mint flavoring and sodium copper chlorophyllin that boosts your furry kid’s dental health. All ingredients are sourced in USA and proudly made in USA.Giving your dog non-edible bones massages their gums and provides scraping action on their teeth, much like a dental hygienist descaling the plaque from human teeth.The barkbone breath Dental chew stick is designed for easy pick up and hold when chewing. It makes for very entertaining experience, keeps your dog Busy and discourages destructive behavior