Welcome! This is a great forum to gather information on. Im sure you will be able to find the answers to many questions you may have along with some "b" friends.
Have you considered adopting from BRAT? I adopted my Jojo from BRAT and she is wonderful…they have puppies sometimes but they are not usually listed on the adoption page...you need to contact the adoption coordinator in your state or closest to your state about a pup...
Welcome and kudos to you for helping with rescues! It sounds like Kowboy was a great introuction to the breed. I'm sorry for your loss of him and Indy. this is a great place to share and keep memories alive. I'll keep my fingers crossed for a speedy relocation back to your family in CA!