But because of selective breeding, illness, and trauma, your cat may not be able to adequately groom themselves so you may need to do it, from combing them, trimming their nails, or
wiping eye drainage from their face.
Overgrown incisor teeth (front teeth) are easy to see by lifting up your rabbit's lips, some tumors and abscesses are easily identifiable by stroking your rabbit and feeling a lump, nasal or
eye drainage is easy to spot if there is
drainage that isn't normally there (or your rabbit spends a lot of time
wiping their face with their front paws and then has dirty front legs from the nose
drainage), and by holding a mirror up to your rabbit's nose you can check to see if both nostrils are clear and creating condensation on it.