Related Clues:

• Playful mammal
• Circus horn-player
• Barking animal
• Icon
• It may go with the floe
• Secure against leakage
• Background for 'Dragnet' credits
• It makes an impression
• Bladdernose, for one
• Easter or Christmas issuance
• Elite Navy diver
• Imprint
• What Joe Friday carried
• Sheriff's star, e.g.
• Corporate symbol