Simply place. Happy. Hoodie over the pets head and onto its neck. Place the ears against the pets head so air cannot get in to them and slide the band back over the top of the head to secure the ears in place. Adjust the size of the band to best fit the pet by folding over excess material once the band is on. For. Groomers. Remove the. Happy. Hoodie to dry the head ears and face. We recommend removing the force dryer nozzle when drying the head ears and face to keep the drying experience pleasant for the pet. To. Aerate. The. Ears. Hold the ears parallel to the neck as you pull the. Happy. Hoodie on leaving the ear canals open to the air. Adjust the width of the band to best fit the pet by folding over excess material once the band is on. You may choose to leave the ear canals completely open and exposed or cover them with the. Hoodie to keep debris out.