Browse durable cat and dog pet flaps from Window Ware at low, trade only prices from brands like Pet Mate, Staywell and Pet Tek International. We offer a range of heavy duty electromagnetic cat flaps all the way to high security locking panels suitable for animals in a variety of sizes such as small, medium, and large. We stock glass fitting cat flaps and dog doors too, suitable for double glazed uPVC doors, windows or sliding glass security is on your mind, why not consider choosing the microchip version, ensuring only the owner's pet can gain access. Read Less