My cat has a scratching post and uses it several times a day. She also scratches her claws at a felt doormat. But despite all that scratching, some of her claws (especially the pinky and thumb claws) are still too long and she gets caught in the capret when walking.
I tried clipping the very tips of her claws, but she hates anyone holding her foot and thrashed so much that I had to give up before I injured her. I also tried filing her claws down with a nail file, but only managed a few passes before she pulled away and it wasn't very effective.
Since she does use several scratching accomodations willingly and often, I'd like to increase the abrasiveness of either of them to help shorten her claws. Does anyone know how I could do that? I guess her scratching post needs some new rope anyways, but does the materials I use make a difference in how effective it shortens her claws?
Quick update:
I managed to cut exactly one single claw before she pulled away and it's been a struggle ever since to get her used to having her paw held.
I also wound her existing scratching posts with new sisal rope and bought one of those flat cardboard scratching boards. That alone seemed to improve her situation and there's now only one claw left that sometimes snags in the carpet (but not nearly as often as when I posted this question).