[Paladin2]

My Lab can easily distinguish a Postal Deliverer uniform and approaches same at full speed across multiple yards (if free) to get her treat (as given out by our favorite mail carrier).

Most other carriers are not pleased. Some won't even stop by the house.

[momtothree]

Our UPS delivery person always carries doggie cookies in her pocket. She told me that she asks people if she can give them a treat so they “remember her”. Apparently it may work since she hasn’t been bitten yet. Sounds like your Lab is super smart (and likes her cookies!) LOL!