This is one of the most popular treats in the pet world and it is no secret that dogs love it. bigger is better and is made right here in America. You can have the peace of mind that they were manufactured under our country. Water Buffalo Jumbo Flossies Spiral Chews are 10-11" Long and are Individually wrapped. Merrick Water Buffalo Flossies Dog Treats are tasty dental hygeine treats for dogs. They're made from Water Buffalo Tendon and contain no additives or preservatives. Spiral Chew Design promotes natural chewing friction that keeps teeth clean. 100% Natural Water Buffalo Tendon Highly digestable.