I have never been in the back of a shelter either, but it sounds really bad. I do realize that the shelter is just doing the best it can with what it's got.

I have no great advice to give, I am still trying to take in and process what you wrote. However, if writing helps please write away and I will read and offer support.

I really just wanted to send a few {{HUGS}} your way and say bless you for doing what you can to help.