Skip to product information
3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
  • 3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
3-Flaps Large Dog Door for Wall, Pets Up to 100 lb | Insulation Flap, Magnetic Flaps, Durable Plastic Frame, Closing Panel, Resist Extreme Weather, Never Rust, Easy Installation
$86.99

About This

  • Wall Entry Pet Door: Petcoming's new wall-mounted 3-flap pet door fits walls of varying thicknesses from 3.35"-7.48". Build a tunnel through wall from your house to another space for your doggy/kitty, it gives your dog safe independence and fun
  • 2+1Flap for Extreme Weather Protection: Go beyond basic type. The Petcoming dog door includes two high-quality magnetic flaps and one insulated flap.Our 3-flap dog door outperforms typical 2-flap dog door. It combats extreme summer heat while offering enhanced wind, water, and sound resistance
  • Durable & Built to Last: Crafted from heavy-duty outdoor-grade polymer and reinforced with thicker materials, this pet door’s frame is built to last. Unlike ordinary plastic frames, ours delivers superior strength and resilience, designed to withstand impact, weather extremes, and daily wear and tear
  • Safe Freedom for Your Pet: Give your dog the independence to explore the backyard or take potty breaks whenever they need. Use the locking panel to control their access. Important Safety Feature: Includes 2 pet fire rescue stickers to alert firefighters and first responders that pets are inside and need rescue
  • Find the Perfect Fit for Your Dog: Please carefully review the size chart in the photo to ensure your puppy/kitty can pass through comfortably. The flap opening is 17.3" x 9.45". Suitable for pets up to 100 lbs. This plastic dog door fits doors or walls between 3.35"-7.48" thick – please confirm your measurements before purchasing
  • Exceptional Support, Always Here for You: At Petcoming, we stand by our products and your satisfaction. Enjoy 24/7 customer support ready to assist you anytime. Plus, we offer free replacement flaps if yours ever gets damaged or falls off—because we believe in delivering not just quality, but peace of mind

Overview

  • Size : Large
  • Brand : PETCOMING
  • Color : Black
  • Material : Plastic
  • Mattress Thickness : 7.48 inches

You may also like

Shop by collection
pet clothes

pet clothes

pet Beds & Furniture

pet Beds & Furniture

pet Litter & Housebreaking

pet Litter & Housebreaking

뉴스
Ready for Close-Ups? Why These 2-Pack Dog Sunglasses Are the Ultimate Viral Accessory for Your Pup

Ready for Close-Ups? Why These 2-Pack Dog Sunglasses Are the Ultimate Viral Accessory for Your Pup

|nenayngmart
🕶️🐾 Turn Your Pup into the Ultimate Fashion Icon! Make every photo shoot legendary with the G010 Dog Pet Costume Aviator Sunglasses (2-Pack). Featuring both classic aviator and chic cateye...
Say Goodbye to Ugly Tear Stains: Why Eye Envy Is the Ultimate Secret to Your Cat’s Bright, Clean Eyes

Say Goodbye to Ugly Tear Stains: Why Eye Envy Is the Ultimate Secret to Your Cat’s Bright, Clean Eyes

|nenayngmart
🐾 Erase Tear Stains Safely and Reveal Your Cat's True Beauty! Transform your pet's grooming routine with the Eye Envy Cat Tear Stain Remover Starter Kit. Featuring a natural, non-irritating...
The Ultimate Cozy Haven: Why Your Cat Needs the K&H Self-Warming Kitty Bed

The Ultimate Cozy Haven: Why Your Cat Needs the K&H Self-Warming Kitty Bed

|nenayngmart
🐱 Natural Warmth, Cozy Privacy, Ultimate Comfort! Pamper your furry friend with the K&H Pet Products Self-Warming Kitty Bed. Designed with clever electricity-free thermal technology, high side walls, and a...

"Design for Every Family Member, Including the Furry Ones"

"Because Your Best Friend Deserves a Designer Home, Too."

"Tested by pets, approved by parents. Join the community of pet lovers who don't compromise on style or safety."

 

Shop now

Frequently Asked Questions

Yes, we provide free standard shipping on all orders over $100. For orders under $100, a small shipping fee applies, which will be shown at checkout.

If you're not completely satisfied with your purchase, you can return it within 14 for a full refund. Please ensure the item is unused and in its original packaging.

Need professional headshots quickly? headshots.so, headshots.dk, headshots.se, and headshots.no make it easy to produce high-quality images in just a few minutes. Whether you’re updating your LinkedIn profile or website, these platforms help you get a polished look without any hassle.