CEESC Large Dog Door, Snap-in Closing Panel, Up to 80 lbs, Durable

• DURABLE & SECURE：​ Dual-layer thickened ABS frame with snap-in closing panel for added security and thermal insulation. High-hardness plastic ensures long-term durability.
• FIT GUIDE – MEASURE YOUR PET：​ Designed for medium dogs, doggies, and large dogs up to 80 lbs. Flap opening: 11.75"W × 16.5"H. Please measure your pet's shoulder height and chest width before ordering. This is our largest size.
• WEATHERPROOF & MAGNETIC SEAL：​ Removable flap with windproof and rainproof seals; magnetic strip at bottom keeps flap securely closed against drafts, rain, and stray animals.
• ACCESS CONTROL：​ Snap-in closing panel lets you restrict pet entry/exit when needed – ideal for nighttime, training, or keeping strays out.
• INSTALLATION & FITMENT: Includes cut-out template and step-by-step instructions. Fits solid wood, PVC, and metal doors 1.25"–2.06" thick. Requires cutting a hole in the door – not for glass doors or rental doors without landlord approval.

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