PetSafe SmartDoor White Dog Door Healthy Coat Automatically controls water level for

Automatically controls water level for most plastic and metal stock tanks

Always provide your cat with a bowl of fresh water

Safe and effective natural odor control fragrance eliminates unpleasant odors leaving behind a clean

If signs of sensitivity occur bathe your pet with mild soap and rinse with large amounts of water

Discourages pulling on the leash quickly and comfortably

PetSafe SmartDoor White Dog Door Healthy Coat Automatically controls water level forUsing radio frequency technology, the SmartDoor reads the unique signal of a SmartKey worn on your pet's collar and triggers the battery power driven flap to unlock. When the SmartDoor no longer senses your pet's SmartKey, the flap automatically locks back into place. The SmartDoor can detect up to five programmed SmartKeys and also operates in two other modes: fully locked mode and unlocked mode. Locked mode does not allow entry or exit for any pet