Shady’s Waggery, $50

If your precious angel is all bark and no bite, a sterling-silver Anomaly Dog ID Tag with lightning bolts or crossbones for her collar may scare off rivals in the dog run. Or let her carry the luck of the house with a horseshoe charm. You can have her name and your phone number stamped on the back.
To Buy: 212-529-8705; overnight and two-day shipping available.