Office Chair

I have my new office recently, my wheels are already the floor with hair from my pets. I tried one of Walken hair, but it is very difficult. Is there a possibility that some chemicals that do or can you recommend an easy way to do it? Since many of the office is also my plastic (wheels). Thanks in advance! I do not think you can not use chemicals, try> with scissors: D cuts through the hair with a razor blade or similar and easy to pull out. Have the same problem with my chair when I have 4 cats and 2 dogs!