Bassett Hound What Is The Best Way To Stop A Bassett Hound From Scratching Up The Carpet?

What is the best way to stop a bassett hound from scratching up the carpet? - bassett hound

I mix a Basset Hound Dog / Dachsund. She is 4 years old and constantly scratching our carpet. It ruined the carpet last time we had and did the same with a few beds. I read somewhere that this is a feature of Bassett. What is the best way to get rid of that side of the approach carpet?