Ferplast Swing 03 Basic Dog Door Brown 14.5x14.8cm. Your small pet can have ease of access with the Ferplast Swing 3. Featuring a 4 Way Locking Cat Door, the Ferplast Swing 3 Cat Flap has a stylish finish and is suitable for any fitting including wooden or metal doors, glass or walls. The flap is transparent and the door is quick and easy to assemble. Step by step fitting and usage instructions are enclosed. This door is suitable for Cats and very small dogs. Measures, overall size 22.5cm long x 25.2cm high x 5cm wide, flap 14.5cm long x 14.8cm high. Available in two colours White and Brown. Plastic swing door for small dogs and cats Universal installation (metal, wood and glass doors; brick walls) Four-way closing system that can be regulated in four different ways: exit only, entry only, entry and exit, locked door Additional sliding tunnel for thick doors and walls (purchased separately) Overall external dimensions: 22,5 x 5 x h 25,2 cm. Swing door opening measurements: 14.5 length x 14.8 cm height. Available in various colours.