Proby (originally known as Sasha) now lives in Los Angeles, California

Sasha was found at the "Gheytarieh Metro"; in Tehran.
He
was taken to the vet - then to Gharantineh (Quarantine House). Lucky
for him, he was taken in by a wonderful family as a foster dog, and
thanks to a 'beautiful' supporter, he was sponsored, his expenses all
paid for, and he made his way to LA -- and now lives with his forever
loving family.

and here's his happy ending story:
cal.ir/main/en/vafa-shelter/happy-ending-stories/111-proby