[BlueBelle]

Wow, you are going to have your hands full. Since these dogs have been together it will probably be a little easier for them to feel secure as their pack is in tack. There will be a period of adjustment with your current dog however as to the "pecking order". Since none are puppies the serious health concerns won't be as bad as with tiny pups. I would have pee pads available if they are used to using them, or even if they just need a period of adjustment. Good luck, and God bless you for taking them in.