Canadian Brand. Whole Dog Plant Based Treats are delicious and carefully formulated with health-focused ingredients to promote wellbeing. Their Superfoods Greens recipe contains kelp which provides 60 different minerals & vitamins and 21 amino acids that help regulate gland activity in the thyroid, pituitary, and adrenal glands. Wheatgrass is a nutritional powerhouse rich in chlorophyll and antioxidant nutrients that support optimal health for active dogs. These plant-powered treats are gluten free and wheat free.