# YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design

Give a large dog sliding-door access with a screened YGNNJY pet door, adjustable from 75 4/5" to 80 3/10".

- [Original product page](https://www.ofertitastop.com/us/product/ygnnjy-sliding-dog-door-for-sliding)
- [View offer](https://www.ofertitastop.com/us/visit/ygnnjy-sliding-dog-door-for-sliding)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-22T22:49:38.535Z
- Brand: YGNNJY
- Model: Sliding Dog Door-1
- SKU: ofertitastop-us-145162
- Category: Animals & Pet Supplies > Pet Supplies > Pet Doors
- Source store: amazon US
- Active deal: Yes
- Price: 151.99 USD
- Previous price: 159.99 USD
- Discount: 5%
- Rating: 4.2 / 5
- Reviews: 34

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Choosing a sliding-door pet entrance is about more than giving a dog a way outside, airflow and a fit for your door matter too. The YGNNJY X-Large dog door combines an adjustable-height insert with a mesh screen. Need a setup designed for a larger dog and warm-weather ventilation? Its listed weight capacity is up to 200 pounds, and its screen helps keep insects out while letting air circulate.

## Technical details
- Brand and model: YGNNJY Sliding Dog Door-1
- Type: Sliding glass door pet door with screen
- Size: X-Large
- Adjustable height: 75 4/5" to 80 3/10"
- Maximum weight capacity: 200 pounds
- Frame material and color: Aluminum, Classic White
- Closure: Magnetic flap

The adjustable height gives you a defined range to compare with your sliding door before purchase. Measure the door height and your dog so you can assess the fit and opening for your home. The aluminum frame, wide opening, and magnetic flap are specified for everyday access by large dogs. A locking mechanism is also part of the design, giving you a way to secure the passage when needed.

## Everyday use
This insert is intended for sliding glass doors, giving dogs a route in and out without requiring someone to open the sliding door each time. The screen design adds a practical consideration for warmer weather: it promotes airflow while helping keep insects out. That makes this a different choice from a pet entrance focused only on passage, particularly when ventilation is part of how you use the doorway.

The magnetic flap closes after use, while the locking mechanism supports securing the pet door. These features make the setup relevant to homes where controlled access and a screen are both useful. The adjustable height is also helpful when choosing an insert for a particular sliding-door opening, compare the stated range with your door and your dog’s size before buying.

Customer feedback highlights ease of installation and satisfaction with the door’s quality. Those comments may help shoppers weighing a sliding-door insert against a more involved pet-door setup, while the listed adjustable range and sliding-glass-door design provide the practical details for choosing this one.

## What you get
The listed product is one X-Large sliding glass door pet door. Its screen design and magnetic flap are part of the described unit, with an aluminum frame in Classic White. The product details identify a single unit, so the central decision is whether this style of screened insert and its height range suit your sliding door and your dog.

## Is it worth it?
A solid pick if you want to give a large dog independent access through a sliding glass door while keeping a screened passage in the setup. The adjustable 75 4/5" to 80 3/10" height, capacity for dogs up to 200 pounds, magnetic flap, and insect-screen design make its intended use clear. It is especially relevant for households that value fresh airflow at the doorway as well as a convenient pet passage.

## Images

![YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design — 1](https://www.ofertitastop.com/i/lgiCI8FLmSsWplTTtAK5bAOlclIKZyjU3YbV5EDrKOfETV16OeI__uomxzpnCovIC2oSBr64W8boTpOXZyhGXRK410WqWIK9hSodAScSog_HKE4-o6WXJEY6cw.jpg)

![YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design — 2](https://www.ofertitastop.com/i/hti8h55lnTaXz2eYmIIslbWfESDSaQkvd9CinHq0gzw9ie4HgCmYvVRjeW7k6u3GsW8lYjYuuzA6G_1TVkSuRoLkmu-zpOthl83Zem6Q754UQfxfsF18DcimPw.jpg)

![YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design — 3](https://www.ofertitastop.com/i/N6CSvu-7gVpUjVc8xnWIJs2RcAAKiC8fOz6nr0XdXZ5X_s7jFDP93VWpGa34qeeqmQoquQSLy_E13GRj9OkghqUGzlRKVottczUE12eh8YNnxnLJNZloh-jEVg.jpg)

![YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design — 4](https://www.ofertitastop.com/i/EkX10fIvdMLs5t_Tx1k_3ab4FO6d6Gxn9LvBZXnH8jsle4hXiViR8tsHt1-glLEkSJorovhQ9KqdUrM_-axP5PK_YfO02Xkk1ljiyyU9qputMvWhJ-yIhcO7Kw.jpg)

![YGNNJY Sliding Dog Door-1 for Sliding Glass Doors, Adjustable Height, Screen Design — 5](https://www.ofertitastop.com/i/cY-8ryIMu-lAtRdCoJgDN2g20j5sjmZ75ijkHq9WZXwwzjdtxIlV1bJEPYVjknGb07j62KZCnFeiJJzHqhhErwyb6_JAUg4DYHOFuINn1BWulNXrq-3Zxorvgw.jpg)