Pet Door Comparison Chart

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Product

Price

Default

Door

Size of Opening

Application

Door Frame

Door Flap

Additional

Opening Width

Opening Height

Hollow Door

Solid Door

Screen Door

Sliding door

Hollow Wall

Solid Wall

Material

Type

Security Panel

Special Features

Dual-Insulated Flaps PD1423 for Doors by Hale

14

23.5

Double Flexible

Yes

Double flap

Dual-Insulated Flaps PW69 Pet Door for Walls by Hale

6.5

9.5

Double Flexible

Yes

Double flap

Dual-Insulated Flaps PW816 Dog Door for Walls by Hale

8.5

16

Double Flexible

Yes

Double flap

Extra-Large Aluminum Pet Door by Staywell

13.75

21

Flexible

Yes

Hale PD1116 for Doors

11

16

Double Flexible

Yes

Double flap

Hale PD1119 for Doors

11

19.5

Double Flexible

Yes

Double flap

Hale PD1123 for Doors

11

23.5

Double Flexible

Yes

Double flap

Hale PD1127 for Doors

11

27.5

Double Flexible

Yes

Double flap

Hale PD1419 for Doors

14

19.5

Double Flexible

Yes

Double flap

Hale PD1527 for Doors

15.5

27.5

Double Flexible

Yes

Double flap

Hale PD57 for Doors

5.5

7.5

Double Flexible

Yes

Double flap

Hale PD69 for Doors

6.5

9.5

Double Flexible

Yes

Double flap

Hale PD812 for Doors

8.5

12.5

Double Flexible

Yes

Double flap

Hale PD816 for Doors

8.5

16

Double Flexible

Yes

Double flap

Hale PW1116 for Walls

11

16

Double Flexible

Yes

Double flap

Hale PW1119 for Walls

11

19.5

Double Flexible

Yes

Double flap

Hale PW1123 for Walls

11

23.5

Double Flexible

Yes

Double flap

Hale PW1127 for Walls

11

27.5

Double Flexible

Yes

Double flap

Hale PW1419 for Walls

14

19.5

Double Flexible

Yes

Double flap

Hale PW1423 for Walls

14

23.5

Double Flexible

Yes

Double flap

Hale PW1527 for Walls

15.5

27.5

Double Flexible

Yes

Double flap

Hale PW57 for Walls

5.5

7.5

Double Flexible

Yes

Double flap

Hale PW812 for Walls

8.5

12.5

Double Flexible

Yes

Double flap

Medium Patio Panel Door by PetSafe

8

11

Flexible

Yes

PetSafe Cat Flap

5.75

5.75

Rigid

No

Secure 4-Way Lock

PetSafe Patio Panel Door - Large

10

15

Flexible

Yes

PetSafe Patio Panel Door - Large Tall

10

15

Flexible

Yes

PetSafe Patio Panel Door - Small

5

7

Flexible

Yes

PetSafe Quick Fit Pet Door - Large

10.25

12.5

Flexible

Yes

PetSafe Quick Fit Pet Door - Medium

8

10.75

Flexible

Yes

PetSafe Screen Door

7.75

9.25

Fiber Screen

No

Can be locked

PetSafe Ultimate Pet Door - Large

10.25

14.75

Flexible

Yes

PetSafe Ultimate Pet Door - Medium

7.75

10.75

Flexible

Yes

PetSafe Ultimate Pet Door - X-Large

13

18

Flexible

Yes

SmartPet Door - Large

13

16

Rigid

No

Door can be locked

SmartPet Door - X-Large

15

20

Rigid

No

Door can be locked

SmartPet Large Wall Mount Kit

13

16

Fits wall from 4.5 to 6 inches thick.

SmartPet Medium Wall Mount Kit

10

13

Fits wall from 4.5 to 6 inches thick.

SmartPet X-Large Wall Mount Kit

15

20

Fits wall from 4.5 to 6 inches thick.

Staywell 4 Way Magnetic Cat Door

5

6.125

Rigid

No

Secure 4-Way Lock, Electronic Access

Staywell Aluminum - Large

10.125

16.25

Flexible

Yes

Staywell Aluminum - Medium

8.125

12

Flexible

Yes

Staywell Aluminum - Small

5.25

7.75

Flexible

Yes

Staywell Premium Door - Large

11.375

12.625

Rigid

Yes

Staywell Premium Door - Medium

8.625

9.25

Rigid

Yes

Staywell Premium Door - Small

5.75

6.125

Rigid

Yes