Hi Babymomma!
I just can't help but ask... did you look in the local shelters for an Australian shepherd pup!
Sometimes shelters have breed dogs who are looking for a home...
It may take a little more time, and you may be on a waiting list, but it's always nice to give a second chance to a pet!
Some breeders also offer adoption for dogs who are not ''prospects'', but who can make excellent pets!
Depending on how strongly you want your future dog to be a ''Herding/Agility prospect'', it may be worth looking into!
I am a strong advocate for adoptions in shelters, and for rescued animals , so I just taught I would mention it!
As for having 'one more'... well I have 8 cats, and with time and patience, it is possible to introduce a 'newcomer' to the family...depending on their characters, unless you have a very dominant pet already, I don't think it will be a problem, as long as you take things slow!
I am looking forward to hear about the new member of your family!
And yes, pictures are always enjoyed!
sandyrivers