Shearable Polar bears

Polar bears currently only drop what they eat. And players can't do anything special to them. They are almost useless. But what if we can shear them. When you shear them they will have no fur and will be In brown coulour,since they have brown skin. But be careful when you try to shear them or if you shear them they will start to attack.We would get fur. Which fur you can make rugs. Which are used as decorative blocks. You can also dye the fur in different colours. Hope you like this idea.