--- product_id: 45835522 title: "Dog Door for Screen Doors, Large Dog Opening for Sliding Doors, Inner Flap 12\"×14\" Lockable Magnetic with Automatic Close, Sturdy ABS Pet Doorway for Small to Large Dogs, Black L" brand: "petleso" price: "¥11665" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/45835522-dog-door-for-screen-doors-large-dog-opening-for-sliding store_origin: JP region: Japan --- # Large 12"×14" flap for medium to large dogs Dual sliding locks for secure pet control Magnetic automatic close for hassle-free use Dog Door for Screen Doors, Large Dog Opening for Sliding Doors, Inner Flap 12"×14" Lockable Magnetic with Automatic Close, Sturdy ABS Pet Doorway for Small to Large Dogs, Black L **Brand:** petleso **Price:** ¥11665 **Availability:** ✅ In Stock ## Summary > 🐾 Unlock your pet’s freedom with style and security! ## Quick Answers - **What is this?** Dog Door for Screen Doors, Large Dog Opening for Sliding Doors, Inner Flap 12"×14" Lockable Magnetic with Automatic Close, Sturdy ABS Pet Doorway for Small to Large Dogs, Black L by petleso - **How much does it cost?** ¥11665 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/45835522-dog-door-for-screen-doors-large-dog-opening-for-sliding) ## Best For - petleso enthusiasts ## Why This Product - Trusted petleso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Locking System:** Dual sliding locks ensure your pet stays safe indoors when needed—no surprises. - • **Durable & Stylish Build:** Crafted from sturdy ABS plastic with a charming paw design, blending durability with personality. - • **Simple DIY Installation:** Includes screws and manual for quick setup on screen doors, windows, or any screen area. - • **Effortless Automatic Close:** Built-in magnetic flap guarantees the door closes swiftly after every use, keeping bugs out and comfort in. - • **Freedom at Your Fingertips:** Empower your pet with independent access to the outdoors, reducing your daily hassle. ## Overview The PETLESO Dog Door features a spacious 12"×14" inner flap designed for medium to large dogs, constructed from durable ABS plastic with a secure dual-lock system and magnetic automatic closing. Easy to install on screen doors or windows, it offers pet owners a convenient, stylish, and secure way to grant their pets independent outdoor access. ## Description PETLESO Dog Door for Screen Doors, Large Dog Opening for Sliding Doors, Inner Flap 12"×14" Lockable Magnetic with Automatic Close, Sturdy ABS Pet Doorway for Small to Large Dogs (Black) ## Features - Large Dog Door Size: Outer 14"×16"×0.5", Inner flap opening 12"×14", suggest for medium to large breed dogs. - Give your pet an independent door: Let your pets in and out freely to go to the yards or balcony, make your life more convenient. - Lockable & closes automatically: 2 sliding locks on the flap bottom help you to lock the dog screen door, ensure your pet stay inside when unsupervised. Built-in magnetic make the pet door can automatic close quickly after going through. - Material: Made of sturdy ABS plastic, screws can fix the dog screen door firmly, makes it stay stable on your screen door. Cute paw design bring more fun to your home. - Easy to install: You can install this pet door to a screen door, window and any other screen areas you like, package included with screws and install manual. ## Product Details - **Size:** 12”×14” Large - **Brand:** PETLESO - **Color:** Black - **Material:** Acrylonitrile Butadiene Styrene - **Closure Type:** Flap,Lockable,Magnetic ## Images ![Dog Door for Screen Doors, Large Dog Opening for Sliding Doors, Inner Flap 12"×14" Lockable Magnetic with Automatic Close, Sturdy ABS Pet Doorway for Small to Large Dogs, Black L - Image 1](https://m.media-amazon.com/images/I/71ZFZjgVsQL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Took a day or two! *by E*** on June 1, 2025* I got this for my chihuahua, and it’s been great. He was a little nervous about it at first, but after about a day and a half, he got the hang of it. Now he goes in and out like a pro. The door works exactly as expected and feels like good quality. The magnet thing is nice, but I’d rather have it without the magnet to make it easier for him to get throughInstallation was super easy — definitely a two-person job to hold everything in place, but it didn’t take long. It fits nicely on the screen and doesn’t mess with the look of the door either. Overall, really happy with it! ### ⭐⭐⭐⭐⭐ Just make sure you have it in the right place before starting. *by L***N on June 13, 2025* I love it 😀 ### ⭐⭐⭐⭐ Little heavier than most but still works fine *by K***S on May 1, 2025* Good --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/45835522-dog-door-for-screen-doors-large-dog-opening-for-sliding](https://www.desertcart.jp/products/45835522-dog-door-for-screen-doors-large-dog-opening-for-sliding) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-12*