2, prepare some sawdust or corn flour, corn flour can be bought in ordinary food stores! A watering can full of clear water.
3. Spray it on the fur collar of rex rabbit with a small watering can. The humidity is controllable. It looks like a layer of water droplets on the surface of rex rabbit fur collar. Don't let the water soak the fur collar.
4. Sprinkle sawdust or corn flour evenly on the fur collar, and then gently knead it to make the powder fully absorb dust and stains.
If it is not clean enough, please repeat the above four steps. Hang it in the shade to dry, and shake off the crumbs on the fur collar of rex rabbit.