UPDATE from Bob:
PAWS asked us to be a foster home for him for 7 days, at which time they would put him up for adoption. - He became not-so-cute when he would growl at us, and then bit a hand and drew blood last night. Not to mention marking his territory indoors. - Animal control picked him up this morning and made the connection (along with PAWS) to the owner 3 doors down and across on Walnut Street. Compassion can be dangerous.
Found Saturday, wandering around on Walnut Street in Montclair near Egan's: this adorable (and, we hear, friendly) little fellow. If he's yours, write to Bob to arrange a reunion.
That pup's local. I've seen him around. I think he lives in the condos across from Egan's.