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Martin Brown[_2_]

On 08/11/2017 18:29, wrote:
I need to capture a half-feral cat with a serious medical problem. I
have a large wire cage that's not designed to be used as a trap. If I
tie string/rope to the open door, pass it through the wire cage and
run it along the ground, it would be possible to wait and pull the
string once the cat enters. This won't work unless the door closes
and at the same time a knot ties it shut. The knot needn't hold long,
10 seconds against a large strong cat should do the job. Question is,
what knot should I use?

You need to arrange that as the door closes something else locks it - a
piece of bent garden wire or length of metal would be my choice.

You will only get one chance since the cat won't be stupid enough to
enter the cage a second time if you fail.

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Regards,
Martin Brown