Condo life with stray cats. What to do...

I live in a condo and have a problem with stray cats. People that live here feel sorry for the cats and feed them but not sorry enough to take them in and give them a home. They are predators that kill birds, attack squirrels and fight with each other. They make a mess of gardens and now that summer is here stink up the grounds.
The HOA will do nothing, saying it is up to me to capture and take to animal control. I don't want to harm or hurt the animals but would appreciate any suggestions for something to keep them away from my small section of real estate. Is there anything that I can spread, spray or place on the ground that would discourage (not harm) the cats. Thanks in advance for help. Bill
  7 answers
Your comment...