For documentation purposes, when he was once registered for reservations with the dog hotel, his family name or surname was required:
Here’s how that phone conversation with the dog hotel reservation agent went as narrated by Myra:
Dog hotel agent: Argo … and what is his full name?
Myra: It’s Argo.
Dog hotel: What is his surname?
Myra (starts to think how to find the dachshunds who gave birth to Argo to get their surnames…) Well, he doesn’t have a surname …
Dog hotel: You can just give him the surname you’re using.
Myra: Oh, it’s Lambino.
Dog Hotel: Ok… we’ll register him as Argo Lambino.
Most recent photo of Argo (from last week) shows Argo being hugged by J in cold weather, i-Phone- shot by Myra Lambino