Description Manna Pro Duck Discs are designed as a treat for adult ducks and geese. Feed Duck Discs from a feeder, scattered on the ground, or floating in a water dish or pond. Remove wet uneaten treats. Use the following amounts as a guideline, adjusting as necessary for the individual being fed.PRODUCT DETAIL:Ducks 2-4 Discs per day. Geese 4-8 Discs per day. Duck Discs are not a complete feed and are intended for intermittent feeding only. Because of the larger particle size, Duck Discs are generally not recommended for birds less than 8 weeks of age. Offer Manna Pro Poultry Grit with ProBiotics to birds fed this product to help with breakdown and digestion of larger grain particles. Provide fresh, clean water at all times. Feed is perishable. Store this product in a cool, dry area away from insects and rodents. DO NOT feed any product that is spoiled, moldy, rodent or insect infested, or abnormal in appearance or odor, as it may cause illness or death. This product contains supplemental copper. Do not feed to sheep or other copper-sensitive species.