@David8344 You have the right to initiate a Resolution Request seeking compensation for the damage. Given that this will be a high-value claim, the guest will probably dispute the charge, so you'll want to have photos and receipts for all of the replacement or repair costs ready for the intervention.
The new policy update announced just 2 weeks ago now extends some coverage for damage caused by pets, but if the damage was limited to hair and smell, you'll likely get some pushback from the mediator on the idea that the furniture had to be replaced rather than deep-cleaned.
Unfortunately, the policy that allows guests to take untrained "emotional support" animals into homes with no-pet policy hasn't been changed, and more and more guests are discovering that they can use this loophole to turn any host's house into a kennel without paying pet fees.