http://www.MicrochipCatFlaps.co.uk/ CEO James Winsoar pitches the benefits of the new Pet Porte microchip cat flap to potential investors. This new type of cat flap only lets owners cats in based on their existing implanted pet ID chip. Neighbours cats are lockedZ out stopping them from getting inside and spraying or bullying the owners cats. It also has a unqiue light sensor that can automatically lock the door at night to keep cats in and unlock again in the morning.