[Milky's Mammy]

The sound of kitty having to do a dental is kind of scary to me. I brush Milky's teeth regularly, or at least try to every other night. He lets me brush the front and sides but not the very back. I am a bit worried about that but usually I'll rub a dab of kitty toothpaste near the side/sideback and hope he manages to lick it to the back... not sure how much good that does though...

How often are they supposed to have dental check ups? Or how do I know he needs one?