Check the ears weekly but more frequently if you have been out working your dog or have been anywhere that grass seeds could penetrate their way down the ear.
Routine clipping or stripping of the hair from the outer part of the ears should be carried out to allow good ventilation. The hair should not be removed from down the ear canal, although this practice was popular in the past professional groomers are now being told that this is not a good practice. The Spinone is one of the few breeds that grows hair all the way down the ear canal, it is there to protect the ear drum.