{"product_id":"siarfrozen-large-rats-5-pack-250-350g","title":"SiarFrozen™ Large Rats (250g–350g) – 5 Pack Bulk Frozen Feed","description":"\u003cp\u003e\u003cb\u003eThe heavy-duty meal for apex predators.\u003c\/b\u003e SiarFrozen™ Large Rats are a primary nutritional staple for adult Boa Constrictors, large Pythons, and monitor lizards. Weighing between 250g and 350g, these rats provide a massive caloric and mineral payload, supporting the maintenance of large-bodied reptiles and helping breeding females reach peak condition.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eOur Sustainability \u0026amp; Quality Credentials\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e✅ DEFRA Approved Sourcing:\u003c\/b\u003e Our supply chain meets UK government standards for ethical and legal animal sourcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e🏆 Kiezebrink Certified:\u003c\/b\u003e Sourced via Kiezebrink — the trusted supplier to the world's top zoos and wildlife parks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e❄️ Flash-Frozen at Production:\u003c\/b\u003e Frozen immediately at source to lock in peak nutrition. Zero chemical preservatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e🔬 Microbiological Batch Tested:\u003c\/b\u003e Every batch is independently tested to ensure the highest safety standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e♻️ Circular Food System:\u003c\/b\u003e We repurpose high-quality materials that would otherwise go to waste, reducing environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e📦 Bulk = Less Packaging Waste:\u003c\/b\u003e Ordering in bulk reduces packaging and lowers your carbon footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e🚚 Carbon-Neutral Delivery:\u003c\/b\u003e Shipped via our carbon-neutral courier partners.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhy Choose SiarFrozen™ Large Rats?\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMature Mineral Density:\u003c\/b\u003e Fully adult rats offer the highest levels of calcium and phosphorus available in rodent prey, critical for the skeletal health of heavy-bodied snakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSustained Energy:\u003c\/b\u003e High protein and moderate fat content provide long-lasting energy, allowing for longer intervals between feedings as is natural for large adult predators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Biological Integrity:\u003c\/b\u003e Each rat is flash-frozen whole, ensuring the inclusion of all vital organs, marrow, and connective tissues required for a comprehensive diet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePathogen-Free Quality:\u003c\/b\u003e Raised in bio-secure environments and rapidly frozen to eliminate the risks associated with live feeding or low-quality frozen sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHygienic 5-Pack:\u003c\/b\u003e The perfect size for owners of large reptiles, providing premium bulk nutrition without taking up excessive freezer space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eFeeding \u0026amp; Storage\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStorage:\u003c\/b\u003e Keep frozen at -18°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThawing:\u003c\/b\u003e Due to their size, these rats require a longer thawing period. Thaw in the refrigerator for 24 hours or in a sealed bag in lukewarm water for several hours. Warm the prey to roughly 35°C–38°C before offering to your animal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety:\u003c\/b\u003e Always use heavy-duty feeding tongs. Sanitize hands, equipment, and any surfaces that come into contact with raw frozen prey.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 250g – 350g per unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 5 units per pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTarget Species:\u003c\/b\u003e Adult Boa Constrictors, large Royal Pythons, Carpet Pythons, and large Monitor Lizards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse our Feeding Tracker to plan meals correctly: \u003ca rel=\"noopener\" href=\"https:\/\/www.siarfrozen.co.uk\/pages\/free-feeding-tracker\" target=\"_blank\"\u003ehttps:\/\/www.siarfrozen.co.uk\/pages\/free-feeding-tracker\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eUse our Size Guide to plan meals correctly: \u003ca rel=\"noopener\" href=\"https:\/\/www.siarfrozen.co.uk\/pages\/frozen-rodent-size-chart-weight-guide\" target=\"_blank\"\u003ehttps:\/\/www.siarfrozen.co.uk\/pages\/frozen-rodent-size-chart-weight-guide\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eUse our Feed Finder to plan meals correctly: \u003ca rel=\"noopener\" href=\"https:\/\/www.siarfrozen.co.uk\/pages\/feed-finder\" target=\"_blank\"\u003ehttps:\/\/www.siarfrozen.co.uk\/pages\/feed-finder\u003c\/a\u003e\u003c\/p\u003e","brand":"SiarFrozen","offers":[{"title":"Default Title","offer_id":50230444359927,"sku":null,"price":27.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/1321\/1639\/files\/largerats.png?v=1762702961","url":"https:\/\/www.siarfrozen.co.uk\/products\/siarfrozen-large-rats-5-pack-250-350g","provider":"SiarFrozen","version":"1.0","type":"link"}