Of course it is necessary! It's hard to escape the foot of the sofa bed with a cat scratching board. Wouldn't it be worse if it didn't? Although the masters are unruly by nature, don't give up treatment because of this. The shit shoveling officers still have some means to implement. First of all, you need to know that cats scratching furniture are not intentional damage, but they have a need to "grind their claws". 1. Keep claws sharp claws are important hunting and climbing tools for cats, so they should be maintained in real time.