Our two cats (sisters) are generally brilliantly behaved and we are very smug. We moved into a new house a few months ago and they encountered carpets for the first time, and in a short space of time they have wrecked a brand new carpet. Threadbare, loose threads, horrid.
Using scratching posts, sticky tape and the odd spritz of water I think hope they've stopped this 95% of the time. One cat has a cheeky scratch but it's rare now.
This leaves us with a wrecked carpet. Any ideas? It makes me so sad to look at.