Yes, they do. The dryer sheets are one of the most sought-after solutions when it comes to how to get dog hair out of car seats. You need neither water nor any cleaning agent or solution to clean the hair shed in your car. You just have to have dry sheets stuck to the surface of the upholstery and see how effectively it picks up the hair strands, no matter how stubbornly they are trapped within. You can use them on console and especially on your car flooring.