www.petwalk.at
petWALK - The worlds first entry doors designed especially for pets. Highly insulated, completely air tight and burglarproof.
petWALK is easy to use and can be built in pretty much anywhere - in a door panel, in a wall or in glazing.
This short video explains you how to setup petWALK according to your needs.
More info at www.petwalk.at