It can be used in combination with a small, non-toxic plastic door to close the entrance to the kennel. Very useful in particular weather conditions, such as heavy rain and strong wind or particularly cold weather, the door must be fixed on the upper part with the special screws provided. Transparent plastic door for kennels, Glass pet door 30cm × 30cm × 4cm Special hooks are easy to install Screws are included in the package Offers better protection in cold and harsh weather There are 5 different sizes to choose from
