Hi..The Petfinder.org site is good.Click on
the ASPCA logo and scroll down .On the lower left side of page..click on News Alerts.
Scroll down on leftmost sidebar and click on
"The ASPCA To Manage Upgraded Shelter"
Very good article on PetWhere(Registered)
software product being used all over the country. Please read the article ,Hope it
helps.Does the rescue currently have an Operating System & needed hardware,etc?