My cat like chewing electrical cords. In the past 2 years, I have tried several products to cover cords. But nothing seems can stop my kitten chewing them.What I most worried is that my kitten will get an electric shock when chewing cords. A few days ago I found this product. My cord is flexible after I install the protector. At the beginning my cat tried to chew, but she can not chew through the cord protector. She had to give up. Seems like my cat lost interest in chewing my cords. Wow, I win. What a great cord protector. I should have it earlier