One GREENIES Grain-Free Dental Treat is all it takes for clean teeth, fresh breath, and a happy dog. Featuring dried potatoes, plus a delightfully chewy texture that fights plaque and tartar, your dog can't wait to sink their teeth into these zero-grain dog treats. Irresistibly tasty and incredibly powerful, GREENIES Treats for Dogs are vet-recommended for at-home oral health care. Best of all, these natural dental treats are made with highly soluble ingredients that are easy to digest. Give your dog the mouth-wowing treat that helps promote their overall health with GREENIES Dog Treats. Great for small breeds and little dogs between 15 and 25 lbs. Natural Dog Treats Plus Vitamins, Minerals, and Other Nutrients.