My vet didn't tell us to use it, she told us the only thing she can do is a $2000 surgery that I can't afford. Since I've seen people say it worked for mouth sores I figured it might relieve some of the pain, which it really has.
Thank you Rustycat! I'm not sure how I missed a whole group about it, every time I go looking for new information it's all very old forums that are no longer active. I'll definitely go check it out and see what they have to say