Cats and
water usually don't mix. Small children might find this out quickly. A few of the rest of us have some stories about it. (like our old beloved dude-cat, as a half grown kitten and he still had some claws, decided to sit on the tub edge and make a leap for my knees. Precarious perching, remember he had his terror rear shredders yet, and he tried to get footing. I of
course dropped the knees and was turning the water red and he got a full immersion. He never tried it again and I did heal up)
Lately I have some very obnoxious stray cats trying to bully my
yard boys. My yard boys are two cats born of a stray in my garage and two other younger boys that showed up and proved themselves useful in the bird and rodent control sector so they were allowed to stay (loved, petted, fed). I do not want a kitten factory but catching the one obnoxious little girl is being difficult, she's too smart for a havaheart. So.
Baptism. I took a gallon jug and cut the top open and fill it about half full of water. This allows me to jag-toss water about 10-15 feet. At least a quart. It doesn't hurt the cat, just annoys it. Usually a few direct hits and they decide to go elsewhere where flying water doesn't miraculously collide with them for skulking about.
Baptism also works on stray dogs at times, we have several smaller ones that come wandering through looking for the catfood.
The longer distance delivery is a garden hose and sprayer nozzle. Do take care on stream strength. The goal is to get the critter wet in the name of 'go away'.