6 ¹¹⁄₁₆" (W) x 7" (H)

This dimension is the smallest area of the pet door that your cat will have to enter

2 ³⁄₄" (D)

Depth of the inside tunnel

8 ¹⁄₈" (W) x 9 ³⁄₁₆" (H)

The exterior frame can be used as a template to cut the hole required to fit your pet door.

11 ¹³⁄₁₆"

A circular hole is required to install the pet door in glass. The optimum hole size is 11 ¹³⁄₁₆", but the pet door can be installed into holes up to 12 ⁵⁄₈" in diameter.

10 ⁵⁄₁₆" (W) x 11 ¹⁄₁₆" (H)

Size of the exterior pet door frame

2"

• Flap opening dimensions
• Tunnel depth
• Door/wall mounting dimensions
• Glass mounting dimensions
• Exterior frame dimensions
• Front frame depth