In time, this problem results in abnormal wear of these teeth. This in turn causes entrapment of and continual injury to the tongue. Affected animals try to eat but cannot chew and swallow food. Drooling results in a continually moist mouth and chin.
Weight loss is often dramatic.
A veterinarian must be consulted as soon as possible if this condition is suspected. The diagnosis is confirmed upon direct visual examination of the mouth. Correction of the problem involves general anesthesia and aggressive trimming or filing of the overgrown teeth. This is a difficult procedure because of the guinea pig's extremely small mouth opening. Forced feedings and antibiotics are usually necessary for a number of days before and after this procedure has been performed.