Good job Julie!!! If you can get them in there then they do begin to understand just how much these kitties need homes. I have drug my hubby in just a few times and he has no desire to go back. He can't stand seeing them caged. When we talked about Magoo I told him that I wasn't bringing him home until he went to the shelter and really looked at him and spent a few minutes with him. He did, saw how very small Magoo's space was and the rest is history. He hates the place and would love to help them all but as we know that can't be done.
I know you called your shelter a dump but I would give anything if ours had doors like that with windows and access to enclosures! Ours are stuck in metal cages with only a screened front for most of them. Some are fortunate enough to be in floor cages with shelves so they can jump around some. All shelters are just so sad!
Anyway, if at all possible see if you can get him to go back. Before you know it he will be dragging something home!!

edit:I got so excited I forgot to mention those TOO CUTE AND ADORABLE BABIES!!! I think I have decided that I want little orange and white one for Leroy!