Security Boss Guillotine Kennel Door Rails

The Security Boss Guillotine Kennel Door Rails can be ordered as a set, making it a great choice for those customer looking to upgrade or replace their current kennel dog doors.


The Security Boss Replacement Rails are the heaviest gauge of aluminum available on the market. They have a generous adjustment slot for final adjustment during installation; making them very easy to install and position to fit your sliding door correctly.

Rails are sold in pairs only

Heaviest gauge - thickness of any guillotine kennel door rail on the market. Wide adjustment screw slots for easy positioning during install Rails are 48" in length - fits openings up to 38" in height

Kennel Door Replacement Rails
Sold in Pairs