This is a replacement for a door we've had in our shelter for the past 12 years. Very sturdy especially with about 600 cats having used it during the 12 years.
The Best Pet DoorMost pets hate flap doors! PlexiDor Pet Doors are long-lasting and beloved alternatives.
They have hinges, like a door, so there's no loud flap slap or flexible materials. They lock easily, and most models come with a steel security plate for additional security when you are away.
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