[Dailydrool] Doggie Door

[Dede Lichtig]

For what this is worth, I have friends who have an electric doggie door.
 The dogs have little devices on their collars and when they get within a
foot of the door, it slides open.
No one can open it otherwise (but you have to be on top of the battery
change or they're howling at the back  door.}
Dede Lichtig

-- 
Delores, Queen of the Zoo
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