Anal sacs, or anal glands, produce a foul smelling fluid that your pet uses to mark his territory. Occasionally these glands need to be expressed, or emptied. Though some dogs express them themselves, these glands occasionally fill with fluid and your pet needs some help to release the fluid. This is a service we offer to keep your pet comfortable and feeling fresh. It can be completed a la cart or as part of our NEAT special that covers nails, ears, anal glands, and a teeth cleaning.