{"product_id":"extra-large-dog-door-for-door-xl-with-2-sliding-lock-panels-heavy","title":"Extra Large Dog Door for Door XL with 2 Sliding Lock Panels - Heavy","description":"\u003cp\u003eIn this review the Extra Large Dog Door for Door XL is evaluated for owners of very large breeds who need a durable, easy-to-install pet access solution. The bottom line: this dog door is built from rugged aviation aluminum and offers a telescoping tunnel that fits common door thicknesses, making it a practical choice for dogs up to 220lbs who need regular outdoor access without owner assistance. The review focuses on fit, build quality, installation and how well the double sliding panels perform for insulation and security.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreedom for pet:\u003c\/strong\u003e Lets large dogs go in and out independently, which can reduce stress and separation anxiety for pets that need frequent outdoor breaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong and Rugged construction:\u003c\/strong\u003e The frame is made from aviation aluminum alloy so it resists rust and holds up to active dogs and repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelescoping tunnel:\u003c\/strong\u003e Adjustable tunnel depth accommodates doors 1 3\/8' to 2 1\/8' thick so it fits paneled, wood, PVC and other common door types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for large weights:\u003c\/strong\u003e Sized and rated for pets up to 30\/80\/220 pounds, with the XL option intended for the largest breeds that need extra clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Comes with a cutting template, detailed instructions and hardware such as self-tapping screws and rivets to guide a straightforward fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure sliding locks:\u003c\/strong\u003e Two sliding panels provide a way to lock the door closed for security and to reduce drafts when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis dog door suits owners of very large dogs, or households with multiple large pets, who need a heavy duty, weather-resistant access point installed in a standard exterior door. It is also a good choice for people who prefer a metal frame over plastic alternatives for longevity and resistance to gnawing or heavy-use damage.\u003c\/p\u003e\n\u003cp\u003eOwners who need a purely insulating solution in very cold climates may want to compare dedicated insulated flaps, since customers gave mixed feedback on warmth performance. Also, if you have an unusually thin or extra-thick custom door outside the 1 3\/8' to 2 1\/8' range, measure carefully before purchasing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSturdy aviation aluminum construction offers long-lasting durability and rust resistance.\u003c\/li\u003e\n\u003cli\u003eTelescoping tunnel makes the unit compatible with many standard door thicknesses, simplifying fitment.\u003c\/li\u003e\n\u003cli\u003eDouble sliding panels add security and a measure of insulation when closed.\u003c\/li\u003e\n\u003cli\u003eHardware, template and instructions are included to speed up installation for most DIYers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported mixed results on how well the double flaps retain warmth, so extreme cold climates may require additional insulation.\u003c\/li\u003e\n\u003cli\u003eHollow doors may require a hand riveter or extra reinforcement for maximum long-term security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRESCUMASCER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAviation aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits door thickness\u003c\/td\u003e\n\u003ctd\u003e1 3\/8' - 2 1\/8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight rating\u003c\/td\u003e\n\u003ctd\u003eDesigned for pets up to 30\/80\/220 lbs (XL option for largest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocking type\u003c\/td\u003e\n\u003ctd\u003eTwo sliding lock panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eCutting template, instructions, self-tapping screws, rivets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Extra Large Dog Door provides robust construction and a flexible telescoping tunnel that make it a smart choice for owners of very large dogs who want reliable, long-term access control. It represents good value for households needing a metal-framed solution, though buyers in very cold areas should evaluate flap insulation needs and consider additional sealing if warmth is a top priority.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit a hollow door?\u003c\/strong\u003e\u003cbr\u003eThe product fits hollow doors within the 1 3\/8' to 2 1\/8' range, but a hand riveter is recommended to further secure the unit in hollow cores.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the panels be locked?\u003c\/strong\u003e\u003cbr\u003eYes, the door includes two sliding lock panels to close the opening for security and to reduce drafts when not in use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for very large dogs?\u003c\/strong\u003e\u003cbr\u003eYes, the XL version is designed for dogs up to 220 lbs and provides extra clearance compared with smaller sizes.\u003c\/p\u003e","brand":"RESCUMASCER","offers":[{"title":"Default Title","offer_id":48742535921883,"sku":"B0DJQTV9W4","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61bM_NBpLYL._AC_SL1500.jpg?v=1778946741","url":"https:\/\/gearmusthave.com\/products\/extra-large-dog-door-for-door-xl-with-2-sliding-lock-panels-heavy","provider":"GearMustHave","version":"1.0","type":"link"}