Your cats wear very small collars and the device which is about the size of a smoke detector is mounted near the dog door.
Anti cat dog door.
Cat gates allow you to restrict access within your home and establish boundaries for your cats.
Pet gates come in a variety of sizes and styles from wire mesh adjustable panels to gates equipped with pressure mounts for no hardware.
Consider your largest pet when you select a door.
We recommend using a dogwatch indoor boundary.
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.
Measure the widest part of your pet chest or hips add 1 inch.
Compatible with all microchips worldwide.
Switch to a doggie door made with heavier material than just a soft plastic.
It can be set to lock at the same time each day.
I work for freedom pet pass the link above and some dogwatch dealers resell our pet doors.
Most collar activated pet doors are very sturdy and secure.
The built in curfew timer enables you to set the door to lock and unlock at specified times.
Measure your pet from the top of the shoulders to the bottom of the chest or belly whichever is greater add 1 inch.
Cat doors are available for window wall or door installation and come in a variety of sizes and styles.
Larger in size than a standard cat flap the pet door is designed for large cats and small dogs.