Thank you for the reply, good for Charlie sad for me.
I just noticed that you have a Milo. I have one too but he is a mad Weimaraner. I do working trials and agility with him. I also go to obedience with him every week but heel work is not is forte!! Oh forgot his gundog training every month. We are totally useless at that but we give it a go and have lots of fun 
I also have Macy my rescue 9/10yr old wemy rescue. We were a 4 dog family until recently when I lost both my Hungarian pulis aged 15 inthe last 6 months. The house seems strange without a small one that's why I thought Charlie may fit in!
Calseoni, this is a cross posting from the rescue. You will need to contact NESSR direct if you are interested in any of their dogs
Good luck with finding your little one
