[sci.bio] cats sensitivity

nev@zeus.hf.intel.com (nev) (09/15/89)

hi -

I have a question about cats.

Are cats sensitive to ultrasonic sound waves or infrared lights?
Or, what do you recommend to keep cats away from somebodys' yard?
Perhaps there is a type of plant (or smell that they hate?).

thanks for any help on this...


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mmm@cup.portal.com (Mark Robert Thorson) (09/16/89)

I've heard that orange peels repel cats, but this is probably an urban myth.