SnugglePuppie 4-in-1 Anxiety Harness Uses the same heartbeat as found in our world famous Snuggle Puppy to help resolve anxiety Works as an in-car restraint and easily clicks into a vehicles seat belt socket Perfect for walking or jogging, just attach leash to strap, or ring on back of harness Heartbeat pocket in front doubles as storage for treats or waste bags when hearts not in use