Andy,
A bit OT, but this is a Muppets thread, so...
I wish you could help me with my neighbors' hobby. The one next door has a rotating stock of 19 cats, and one kitty-corner (sorry) from my backyard has a collection of about half that.
I dearly love cats, and my closest pal for 16 wonderful years was RKitty, but this is too much, seeing as how I am midway between and currently catless. The owner of the 19 can't seem to identify the genders, and swears all the multi-colored ones are males, but that doesn't seem to prevent them getting pregnant! Sadly, being in the middle-ground, so to speak, I am a bit overrun and talking has done no good. Their home looks like an episode of _Animal Hoarders_ and by all indications a fresh batch of kittens is on the way. The birds I had formerly enjoyed with such delight are now gone (except the Anna's hummingbirds; they're feisty and swift enough to so far evade death) and the red squirrels are having a tough time of it. The car is muddied and scratched, and I have had to erect orange construction fencing around the place where I pitch and test my tent lest I suffer a repeat of last summer's uh, cat "decoration" of the flysheet.
So far, I've spent close to $200 on various natural repellents, including fox urine, all to no avail, and I won't consider options that could harm or hurt them. The only thing with a glimmer of effectiveness has been the ultrasonic wave-emitter that has reduced use of the front garden as a toilet and the car as playground equipment. Unfortunately, the region where I live is so economically depressed, no effort by the local SPCA or other groups is financially possible. A roundup and neutering of the more feral examples by volunteer veterinarians took place a couple years ago, but the group's philosophy was to return the cats to their "home" for business as usual, sans breeding. The kitties appear unhappy and unwell due to extremely close-crowding at their "home".
Any ideas for a reasonable solution?
Hopefully!
Dan.