Congratulations Ashley...so happy for you!
I think you're brilliant - looking into things so well and looking to do the very best for your new babies...
Well, as far as crates are concerned - when Harry was a baby (about the combined weight of your 2 as they are now....
) we had him in a Labrador sized crate, and that was about right for him...but they're all so different.
We have pet shops etc. that hire crates out - do you have that in your area? Might be worth doing until you know what suits them best
Sally + Harry
x