Summer can be hot! and even though our kennels come standard with insulation, why not Add some additional airflow through your kennel with these wall vents. 
Colour coded to match your kennel they don’t look out of place.
Fully open, closed or somewhere in between these are fully adjustable so when it not needed they can be shut off.
They can be placed on either side of the kennel or the rear even a swing access doors!