This particular example is far too embarrassing to make up. Why would you make up something which shows you being so incompetent?
- now your enemy is complacent, secure in the knowledge that you are super super dumb
- now your enemy is on the lookout for dog and cat listening devices rather than the 5th generation bird listening devices
- now your enemy is indeed paranoid about any stupid animal roaming about and has to meet in enclosed spaces
- you, knowing that experimenting on cute cats is unethical, seek to terminate the practice by devising an experiment that fails so embarrassingly as to never be tried again
etc