- What size dog does this door fit?
- The regular size suits medium dogs, roughly up to 40 lb. Measure your dog's chest and shoulder height before cutting the opening.
- Does it come with a locking cover?
- Some versions ship with a closing panel and some do not. Check the box contents for your version if you need to shut the door at night.
- Can it be installed in a wall or only a door?
- It is made for both, but a wall install needs a tunnel kit sized to your wall thickness. Door installs are simpler.
- How does it compare with a microchip pet door?
- It is simpler and needs no power, but it does not keep out other animals. A microchip door restricts entry to your pet but costs more and needs batteries.
- Will it keep cold air out?
- The magnets help, but it is not airtight. Expect some draft in windy weather, especially if the frame is not square.
- Where is the High Tech Pet Armor Flex Pet Door with Magnetic Closure Regular cheapest?
- At Chewy, for $314.99, as of our latest check.
- Where can I buy the High Tech Pet Armor Flex Pet Door with Magnetic Closure Regular?
- 3 stores we checked sell it, including Tractor Supply Co, Chewy, Petsmart.