:: The closest I ever came was thinking about using an
:: implanted microchip as authentication for the cat door.
I considered that, but came up with the same problem - moggy being
chased by a ' how dare you cross my path type moggy' requires the flap
to be openable a little while before pet moggy slams into the flap.
So I gave up as I didn't want to power the pussy.
5 metres though should be plenty, if only I knew how fast my fat thing
can run (which considering he's 7kg is surprisingly fast)
Colin
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cdb,
colin@... on 4/07/2009
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