{"product_id":"oyster-shell","title":"Mile Four Oyster Shell","description":"\u003cp\u003eGive laying hens the natural calcium boost they need with Mile Four Oyster Shell. Made from organic, all-natural oyster shell, it helps chickens produce stronger, thicker eggshells while supporting overall health and longevity. Perfect for hens 20+ weeks old, this simple supplement keeps flocks healthy\u003cspan\u003e \u003c\/span\u003e\u0026amp; eggs durable—naturally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Strong Eggshells:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEggshells are 94–97% calcium carbonate—this supplement replenishes what hens lose during daily laying.\u003c\/li\u003e\n\u003cli\u003eEssential Calcium Source:\u003cspan\u003e \u003c\/span\u003eStrengthens bones, reduces egg breakage,\u003cspan\u003e \u003c\/span\u003e\u0026amp; supports consistent, healthy egg production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosts Flock Health:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePromotes stronger bones, improved cardiovascular function,\u003cspan\u003e \u003c\/span\u003e\u0026amp; overall vitality in laying hens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Natural Formula:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMade from 100% natural, organic oyster shell with no additives, chemicals, or fillers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIngredients:\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNatural, untreated, non-medicated, 100% US mined crushed oyster shell, limestone\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eUsage directions:\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eServe Oyster Shell in separate small containers, placed near the feeder but never mixed into the feed. Chickens will eat\u003c\/span\u003e\u003cspan\u003e oyster shells to boost calcium for stronger eggs. Refill weekly, keep both dry, and accessible at all times.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003cspan\u003e We cannot accept returns on this product due to health and safety concerns. \u003c\/span\u003e\u003c\/p\u003e","brand":"Mile Four","offers":[{"title":"4 lbs.","offer_id":52658524160365,"sku":"oyster_shell_4","price":19.99,"currency_code":"USD","in_stock":true},{"title":"50 lbs.","offer_id":52658524193133,"sku":"oyster_shell_50","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9550\/4282\/files\/Oyster_Shell-Layer-2.png?v=1761919435","url":"https:\/\/www.mypetchicken.com\/products\/oyster-shell","provider":"My Pet Chicken","version":"1.0","type":"link"}