Purina Oyster Shell for Laying Hens, 5 lb. Bag

Supplement your laying birds' feed for stronger shells and healthier birds with Purina Oyster Shell Premium Poultry Supplement. This egg-laying poultry supplement helps support eggshell integrity by providing a source of calcium for laying birds. This poultry feed is recommended for any egg-laying bird like chickens and turkeys. We have a flock of backyard birds at the Purina Animal Nutrition Center to help our nutritionists, feed formulators and flock caregivers evaluate our feeds before we put them on the market Added calcium - When complete layer feeds aren't accessible or during times of stress for your birds, Purina® Oyster Shell provides an excellent source of supplemental calcium. Purina Oyster Shell is made for a mixed flock of egg-laying chickens and turkeys Caution: Use only as directed; if an excessive amount of grit accumulates in the feed troughs, reduce the level added