We developed a sturdy thermoplastic (ABS) frame; a see through poly vinyl flap with patented edges to not to warp; a floating sill to insure good closure; and a strong molded ABS lock-out slide to restrict the pet's movements when necessary. Then we made it 4 sizes for pets up to 120 pounds. And with a tamper proof mounting system and easy installation, it's the most economical pet door in the industry.
Additional Features:
Additional dog door design features include the following:
- Inner telescoping frame that adapts to doors of 1 1/4" to 1 3/4" thickness.
- Impact-resistant super-strong thermoplastic. Clear flap allows pet to see if slide is in place.
- Tamper Proof Mounting System, door can't be removed from outside.
- Simple 4-step installation. (Average install time: 20 minutes)
- Floating bottom threshold for perfect seal every time.
Available Dog Door Sizes
The Ideal Original Pet Door comes in small, medium, large, X-Large and super-large dog sizes for dogs up to 120 lbs.
| Door Size |
Flap Size |
Cutout Size |
| Small |
5 x 7 |
6-1/8 x 9-1/2 |
| Medium |
7 x 11 |
8-1/4 x 13-1/2 |
| Large |
9 x 15 |
10-1/8 x 17-3/8 |
| Extra Large |
10 ½ x 15 |
11-5/8 x 17-3/8 |
| Super Large |
15 x 20 |
16-5/8 x 22-5/8 |
How to measure your pet:
Step 1: Dog Height
Measure your pet from the top of the shoulders to the bottom of the chest, just behind their front legs. Add an inch or two for comfort.
Step 2: Dog Width
Measure the widest part of your pet (chest or hips). Add an inch or two for comfort.
Note: Allow room for pet's growth if they are not fully grown.
