Poultry Must Have Grit - 10 lbs You are logged in: Edit this product Because poultry have no teeth, they need a hard substance in their crop to grind the feed. This helps them utilize the vitamins and food value in what they eat. (Calcium dissolves in the crop and does not take the place of grit). If you are unable to buy grit or oyster shell, we can send it to you. We apologize for the high cost as it is expensive to ship. Don't let your birds go without these important parts of their diet. This item usually takes about 2 days to ship Item no. 6CH10 Retail: $29.23 Today $24.90 How many: this product ships free Still have questions about this product? Ask your question here: Your email (so we can send you the answer):