Keep your furbaby's eyes strong with Seaweed dog treats. This special Seaweed is called Chlorella. Chlorella contains lutein and zeaxanthin, two carotenoids that protect the dog's eye against degeneration.Beautiful heart and flower-shaped healthy dog treats for all ages. Pea-size for optimal training treats.Bonus: Chlorella also helps to beat bad breath! Resealable bio-plastic inner bag made from sugarcane mulch Ingredients: oats, chlorella - that's it!