he guinea pig food with the garden fresh flavor and aroma! Garden Select Adult Guinea Pig contains all of the complete nutrition you’ve come to expect from Oxbow, with a flavor profile hand-picked from Mother Nature’s kitchen. Select garden ingredients such as whole yellow pea, tomato, rosemary, and thyme give Garden Select its delectable, garden fresh flavor while a blend of three varieties of hand-selected hay provides the fiber your pet needs while encouraging enrichment and variety. All Garden Select varieties are Project Non-GMO certified.