CEESC Large Dog Door for Pets Up to 100 lb — Weatherproof, Snap-In Panel, Interior/Exterior

Meet the CEESC Large Dog Door, built for pets up to 100 lb. This weatherproof entryway blends a dual‑layer design with a high‑hardness plastic frame for durability, security, and better airflow control. It includes a convenient snap‑in closing panel, so you can manage access while your furry friend enjoys more independence. The removable flap features windproof and rainproof seals, and a magnetic strip along the bottom helps keep the door closed when not in use. Whether you’re updating an interior door or outfitting an exterior threshold, this door is designed to fit a variety of spaces with minimal fuss.

Durability and design you can rely on

• Dual‑layer construction and thickened frame provide long‑lasting strength, plus thermal insulation to help reduce drafts.
• Removable flap with windproof and rainproof seals adds weather resistance and quiet operation.
• Magnetic bottom strip keeps the opening neatly closed when pets are indoors or outdoors.
• Snap‑in closing panel gives you a simple way to control access from time to time.
• Designed for interior and exterior doors, offering flexible placement options in homes with pets.

Technical specs at a glance

• Flap opening: 11 3/4" W x 16 1/2" H
• Frame: 15 3/16" W x 18 1/8" H
• Door cutout: 12 3/8" W x 15 1/2" H
• Telescoping tunnel fits doors from 1 1/4" to 2 1/16" thick
• Pet compatibility: suitable for dogs, cats and other pets up to 100 pounds

Real‑world use and everyday practicality

Imagine your dog stepping through to greet you on a crisp morning, or your cat slipping outside for a sunlit stretch. The weatherproof seals help keep outdoor elements at bay, so you can enjoy a comfortable living space even when the weather outside isn’t ideal. The telescoping tunnel adapts to a range of door sizes, making the door a versatile addition to homes with different door thicknesses. The closing panel gives you control during meal times or when supervising multiple pets, while the easy installation template helps you set things up swiftly with clear guidance. Together, these features create a practical balance between pet freedom and household management, without promising specific outcomes for every home.

What you’ll get

• CEESC Large Dog Door frame with a removable flap
• Snap‑in closing panel for adjustable access
• Cutting template and step‑by‑step installation instructions
• Removable weatherproof seals and magnetic bottom strip