Below are the things you need to look at when shopping for the best microchip cat flaps.

1.Installation – Do you have an existing cat flap? You’ll need to ensure that the microchip cat flap you choose fits well in your current flap. If you select a size smaller, you’re likely to experience draft. Thus, go for an option that fits perfectly into the existing hole. Else, go for a size higher.

2. Compatibility – Are your cats already microchipped? Then, you need to ensure your choice of microchip cat flap is compatible with your feline’s microchip. It would be best if you went for options that are compatible with many types of microchips.

3. RFID Tag – If you aren’t ready to microchip your cat but would love the convenience of having the best microchip cat flap, worry not. Some options also support the use of RFID tags, sold separately, which work exactly like a microchip.

4. Power – Most of the best microchip cat flaps are battery-powered. You’ll need to replace the batteries after every six to twelve months. Some other options require a mains connection and must be installed near a power socket.

5. Timer – Some microchip cat flaps come with a built-in timer. The timer allows you to program the cat flap only to allow your cats access to and in your house during certain pre-set times. For instance, you can program a “lock-in” to deny your pets exit during the night.

6. Safety – Ensure that your pick of the best cat flap grants access to your cats while keeping stray cats and wildlife where they belong – outside. Always ensure that the built-in infrared or microchip is active at all times. That way, your cat flap will only allow pre-registered cats inside the house.

7. Weatherproof – Go for a well-made cat flap that will resist the weather elements. It shouldn’t allow any draft. And, even in the event of adverse weather, the cat flap should still function well.

8. Display – Some microchip cat flaps come with an LCD that shows you the location of your cat, making it easier to trace your cats, especially at night. However, the display only registers the data of the cats who came in or out through the cat flap.

9. Warranty – As a general rule of thumb, with all other factors held constant, choose the microchip cat flap with the longest warranty. A product with a long warranty shows that the manufacturer is confident with the quality of their products. And should anything happen, you’ll get a replacement.

10. The number of cats supported – If you own more than one cat, you’ll want a microchip cat flap that you can use with multiple cats – the more, the better.

11. Your cat’s full-grown size – Although there is a standard size for cat flaps, it’s still crucial that you check that your cat’s full-grown size fits in the cat flap. Doing so is especially important if you own a larger cat breed. In case you are unsure of the size, always choose the largest option available.

12. Materials – The best microchip cat flap should be made out of top-grade materials that will last for many years to come. Cheap plastic doors and flaps will need that you replace them from time to time.

13. Choose the Right Location – You can install a microchip cat flap as a window cat flap, in wall, or door, including sliding doors. The best location for a microchip cat flap is somewhere away from direct sunlight yet accessible and convenient.

14. Mount Type – Do you want to install your microchip cat flap on the wall, door, or sliding doors? Always ensure that the cat flap you choose is compatible with your needs. Some microchip cat flaps can be self-installed, while others will require professional help.