The poodle is more like about 15 yrs old, the posting was wrong, but the good news is rescue did take it. I don't know which one.
I don't know why the shelters won't tell you which group gets an animal, TriCounty won't give out that information either, not even to other rescues. Maybe it's to protect the rescue (since most of us do it from our home) from possibly crazy people. I know that sometimes they will make a dog "rescue" only to ensure it goes to a suitable home as most shelters have to adopt to anyone if they have the correct information. (i.e. they might have a beautiful German Shepherd and they want to ensure it goes to a "family home" so they will say rescue only, otherwise someone may come in to adopt it with every intention of making it an outside junk yard guard dog, this is a true example unfortunately the shelter hadn't made that dog rescue only.)
As far as the PG shelter, if you read their site it says that it could take up to 10 days for the adoption to go through. And yes, if rescue puts their name on a dog or cat but an adopter gets there first that wants to adopt and they qualify they can adopt it first.