The vertical design of these pet door inserts allows them to fit most any size window that slides open horizontally. Available in four colors.
Large Pet Doors for Horizontal Windows Specifications:
Door Size |
Flap Size Width x Height |
Recommended Pet Size |
| Large |
11" x 16" |
Dogs 40 to 55 lbs Shoulder height 15" to 20" |
| Large Tall |
11" x 19 1/2" |
Dogs up to 95 lbs Shoulder height 21" to 24" |
| Large Tall Plus |
11" x 23 1/2" |
Dogs up to 110 lbs Shoulder height 25" to 27" |
| Large Extra Tall |
11" x 27 1/2" |
Dogs up to 120 lbs Shoulder height 24" to 31" |
FRAME: Extruded heavy aluminum frame
ENERGY EFFICIENT:
- Fully weather-stripped flaps (pile weather-stripping)
- Strong Alnico magnets
SLIDE-IN SECURITY PANEL:
- Choose from GE LEXAN or Starboard; both are guaranteed unbreakable.
- Dead Bolt Lock (Secures security panel into place).
LOCK:
- Secures security cover in place
- Positive action - spring loaded heavy duty pin lock
PANEL STYLES:
- Standard: Single Pane (OptiView) - Largest single-pane glass area, must be drilled & screwed in, very secure, 1-1/2" width adjustability.
** Note: Window TRACK width (where the window slides) must be a minimum of 11/16" for this Single Pane OptiView Panel to fit.
- Optional: Double Pane (OptiView) - Largest dual-pane glass area, good insulation, must be drilled & screwed in, very secure, 1-1/2" width adjustability.
** Note: Window TRACK width (where the window slides) must be a minimum of 7/8" for this Double Pane OptiView Panel to fit.

- Optional: Double Pane Spring loaded (SpringTech) - Dual pane, less glass area, good insulation, super easy to install (no tools required), 4" width adjustability.
** Note: Window TRACK width (where the window slides) must be a minimum of 7/8" for this SpringTech Panel to fit.

- Optional: Double Pane "Omni" (Hale's top-of-the-line) - Dual pane, less glass area, excellent insulation, patented Omni lock is very secure, quick & easy to remove & install, 4" width adjustability.
** Note: Window TRACK width (where the window slides) must be a minimum of 7/8" for this Omni Panel to fit.
The OMNI panel is secured by means of a patented nut and bolt assembly that exerts pressure, making a very secure fit (comes with special wrench for tightening the bolts). The OMNI panel is not screwed into the window frame, so there will be no holes in the window frame if the OMNI is removed.

These Hale pet door models are for use with windows up to 60". If your window is larger, you may want to consider the Hale Patio Panel Pet Doors.
Do you need help in determining which model will best suit your needs? Let our measuring guide assist you in finding the right size.