If I had the money & time of boy...
I think I would have everything, but really concentrate on dogs & ferrets.

I'd look for a vast aray of animals, some that would be "perfect" but can not find a home & are on death row, some that would have special needs (physical, mental & health).

Not to sound rude, but I would not take in VERY VERY old animals or ones w/ medical problems so bad that they really can not enjoy life even w/ treatment. I would opt to have them PTS. It is a hard choice but there are just so many good animals out there being PTS.

I would probably stay aways from puppies although I would take in pregnant dogs. I doubt I would have to worry about that too much as puppies are adopted out so fast anyways.