Powder and gel cat deterrents works by using chemical compounds to scare cats off, sometimes by simulating fox urine. Although humans might not pickup about the scent this is an uncomfortable method of repelling cats. WebMD’s slideshow delves into unconventional cat behaviors from kneading and sneezing to playing all night, https://cat-repellent90009.blogs100.com/37158614/cat-repellent-secrets