Recommendations for durable crate mat

Hi! It’s me again…the woman who adopted a terrier mix recently and keeps asking questions. Haha

She definitely likes to shred things. Got through fabric of a kong wubba after 3 play sessions of 10 minutes. With that said…after a week she has ripped the cover off her orthopedic mat we put in crate, don’t think it was chewing rather trying to make a bed. I was thinking to getting the King crate mat (had one for my Chocolate lab who also liked to shred things and it did pretty good), but not sure with the new girl.

Any suggestions? Don’t want to use a towel in case she starts to tear it and it could hurt her.

This is Maxine