Dental treats. Whimzees large alligators help to prevent bad breath and the build up of plaque and tartar in larger dogs All natural. These highly digestible low fat treats are GMO free, gluten free, grain free and contain no artificial colors or flavors Limited ingredient. These vegetarian treats clean your dogs teeth with limited ingredients providing a healthy treat for dogs with allergies or sensitivities Unique shapes. Hollow shapes and spaces allow teeth to grip and chew more easily while providing a long lasting chew Whimzees Dog Treats feature a special blend of six primary ingredients designed to promote and support your dogs dental health. The recipe is specially formulated to be both tasty and highly digestible. Hollow shapes and spaces allow the teeth to easily grip and chew, with grooves that get in between the smaller spaces.