try to sharpen his or her claws on the furniture and they don't have claws? Peaches does it and I always wonder why. [She had front declaw by her previous, idiotic owners so don't flame me!
Trent does this too. Scratching is a way to mark territory and stretch the muscles in their back, which is why declawed cats still "scratch".
So everyone is right.
Trent is such a good boy, though. He doesn't "scratch" the furniture or anywhere Ophelia isn't allowed to scratch. He only uses the scratching posts and scratching pads.
Yes, my declawed cats do it too. (I also adopted them already declawed by previous owners, would never declaw!) I think it is a natural, instinctive thing for a cat to do.
My cat Saudi was already declawed when we got him and he "sharpens" his claws every night. He has never wanted anyone to touch his front feet either. I feel bad for him but he was already declawed when we got him. He is the boss here of 12 others so he does show them he means business when he's around even though he doesnt have claws, all he has to do is give them the look and they back away.
Our two RB boys, Gryphon and Nibs, were declawed when we got them. I never saw Gryph "sharpen his claws", but Nibs did it all the time. He also got h*** for it, not because it was going to do the furniture any harm, but because Shasta still had all her claws, and we needed to be consistent with them.