Wellness natural grain free well bites crunchy dog treats are wholesome, all natural, crunchy, tasty, bite-sized dog treats made in USA only. Treat your dog to a delicious, grain free treat in Wellness Natural Grain Free Wellbites Chicken & Carrots Recipe Crunchy Dog Treats. These treats are made with all natural ingredients, and are bursting with the delicious flavor combination of Chicken & Carrots in each savory bite.