It can be set to lock at the same time each day.
Anti cat dog door.
Your cats wear very small collars and the device which is about the size of a smoke detector is mounted near the dog door.
I work for freedom pet pass the link above and some dogwatch dealers resell our pet doors.
The built in curfew timer enables you to set the door to lock and unlock at specified times.
Consider your largest pet when you select a door.
Larger in size than a standard cat flap the pet door is designed for large cats and small dogs.
Measure the widest part of your pet chest or hips add 1 inch.
We recommend using a dogwatch indoor boundary.
Cat doors are available for window wall or door installation and come in a variety of sizes and styles.
This effectively keeps the cats from using the dog door.
Cat gates allow you to restrict access within your home and establish boundaries for your cats.
Collar activated pet doors are designed to stop unwanted visitors from entering your house for instance neighborhood cats or wildlife.
If you have multiple pets and some are allowed to go in and out of the house freely but others aren t a collar activated pet door is ideal.
Most collar activated pet doors are very sturdy and secure.
Compatible with all microchips worldwide.
Switch to a doggie door made with heavier material than just a soft plastic.