Hello Nicole
I hope someone comes on who has and it was a good outcome.
The best vets in the country for filing down tooth spurs and anything dental related is Simon or Kim Maddock at the Cat and Rabbit Clinic in Northampton. They are amazing, they do about 40 conscious dentals a week, so no horrible anaesthetic to have to worry about. Many people across the country takes there dental piggies there, I used to do too. It’s very reasonably priced but you do need a referral from your vet
Good luck x