Wounds/cuts on outside of bottom lip

Submitted by Anonymous on Mon, 09/03/2012 - 02:28
Forums

Hey ive noticed my pit has gashes on the outside of her bottom lip it lloks like shes biting her lip ya know? Any suggestion its pretty bad cuts and im afraid if it continues it possible they will get infected. Or maybe she is biting on her sleep. Has anyone every hadthis problem?