VEVOR Dog Door for Sliding Glass Door
- Dog Gate
- 220 pounds
- Aluminum Alloy
- Sliding Panel with Lock
A track-height-specific insert panel sized for giant dogs, worth checking your exact door height against before ordering.
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How it ranks among the 109 dog gates we track
4.0★ across 32 Amazon ratings, Bayesian-smoothed toward the category average.
32 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 109 dog gates we track - how the scorecard works · full dog gates data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
An aluminum alloy insert panel that fits into a sliding glass door track, giving extra-large dogs their own pet door without cutting into the glass or wall, model CWM08-XL.
The panel adjusts from 75 7/8 inches to 80 11/16 inches to fit standard sliding door track heights, and the flap section uses three layers with a rotating hinge rather than a single flexible sheet, which is meant to help with insulation and durability at that size. Rated for up to 220 lbs, so it is built for giant breed dogs.
- 75 7/8 to 80 11/16 inch adjustable height
- 220 lb capacity
- 3-layer flap with rotating hinge
- Lockable sliding panel
Who it's for
Renters or owners with a sliding glass door who need a large opening for a giant breed dog and do not want a permanent cut door. Not for anyone whose sliding door track falls outside the 75 7/8 to 80 11/16 inch range.
Strengths and trade-offs
Drawn from this product's published specifications.
- No cutting into the door or wall required
- 220 lb weight capacity
- Adjustable frame height for common track sizes
- Sliding panel with lock for closing off access
- Only fits sliding glass doors within its height range
- Aluminum frame adds weight versus a cut-in door
- White frame is the only color listed
Performance notes
The panel locks into the sliding door track and the aluminum frame carries the flap, so the weight capacity is a function of the frame and hinge, not the flap material alone. The 3-layer flap and rotating hinge are meant to reduce heat loss compared with a single vinyl flap of this size.
Specifications
| Brand | VEVOR |
|---|---|
| Model | CWM08-XL |
| Dimensions & fit | |
| Weight Capacity Maximum | 220 pounds |
| Item Weight | 25.8 pounds |
| Dog Breed Size | Giant |
| Construction & materials | |
| Material Type | Aluminum Alloy |
| Frame Material | Aluminum Alloy |
| Color | White |
| Compatibility & installation | |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Closure Type | Sliding Panel with Lock |
| Pet Type | Dog |
| Best Sellers Rank | #18,986 in Pet Supplies (See Top 100 in Pet Supplies) #55 in Dog Doors |
| Manufacturer | VEVOR |
| Model Number | CWM08-XL |
| Manufacturer Part Number | CWM08-XL |
| Customer Reviews | {'ratings_count': '32', 'stars': '4.0'} |
| Item Type Name | 75 7/8" to 80 11/16" Adjustable Height, Aluminum Alloy Frame with 3-Layer Flap and Rotating Hinge, for Extra Large-Sized Dogs, Sliding Glass Pet Doors for Renters |
| Upc | 197988374664 |
| Asin | B0GWSTXLCS |
Other VEVOR dog gates
How it compares
This product against the closest alternatives we track in dog gates.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| VEVOR Dog Door for Sliding Glass DoorThis product | 4.0 / 5 | 32 | 3.6 / 5 |
| Regalo Safety 29-38.5" Baby Gate for Doorways & Bottom of StairsRegalo | 4.5 / 5 | 172,400 | 4.5 / 5 |
| Safety 1st Easy Install Walk Thru Baby Gate for Doorway With DoorSafety | 4.5 / 5 | 22,100 | 4.5 / 5 |
| Evenflo Expansion Walk-Thru Room Divider Baby GateEvenflo | 4.6 / 5 | 9,400 | 4.5 / 5 |
| PetSafe Never Rust Wall Entry Pet DoorPetSafe | 4.6 / 5 | 9,183 | 4.4 / 5 |
Similar dog gates from other brands
Questions about the VEVOR CWM08-XL
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does this require cutting the glass door?
No, it installs as an adjustable panel within the existing sliding door track.
What is the weight capacity?
Up to 220 lbs, rated for giant breed dogs.
What height range does it fit?
75 7/8 inches to 80 11/16 inches.