Most Cavalier owners notice their dogs have a discharge from the eye (with or without an odor). Here are some of the remedies our members have found helpful.

These are only offered as suggestions from one pet owner to another and in no way should be taken as medical advice or replace the advice of your veterinarian. Make sure you do not touch the ey with the pad or wipe, and be very cautious with witch hazel around the eye. In general wipe the pad down and away from the corner of the eye where the discharge occurs.

Wiping with warm water
Eye Envy (eyeenvy.com)
Solid Gold Seameal (1/4 teaspoon twice a day)
Warm water with witch hazel.
RENU Multipurpose

A good, informative website on tearing in dogs:

http://www.bhejei.com/tearsta.htm