my girlfriends cat loves to jump up on top of my rats tank, and scares the poop out of the rats (more for me to clean) so i just use the spray bottle i use for the snakes, turn the knob to "jet", and just give him a spray when he jumps up there. he hasn't bothered the rats again.
This method has always worked well with my cats also!
The only difference between tattooed people and non-tattooed people is....
....Tattooed people don't care if you're not tattooed.
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