Individuals with cats for pets who, apparently, do not feel rules and regulations apply to them, nor does practicing common courtesy for their neighbors. What makes you think it is OK for your free-ranging cat to defecate and urinate on my property, to get into regular cat fights with a lot of yowling under my window, and to indiscriminately kill or maim any and all wildlife in my yard? It is not OK, thus trapping your cat and sending it to animal control may be the only option your neighbors have left.