The teeth are not getting wore down, it is just the gums that are
getting higher and higher. I have wondered if I could be causing further
damage by brushing them. I use a sonicare toothbrush on her. I don't
even know if those teeth should be brushed. I started brushing them when
I noticed food getting stuck between these teeth which may be the cause
of all of this. I do feed a barf diet and I find meat and gristle and
groud up veggies in there. The rest of her teeth are brilliant white and
great.