As others stated very well, there are big risks in doing this & no way to know the future: this could be a great deal or a real (& lasting) headache. Wish you luck
with whatever you decide, especially if you go for it. Totally agree with writing up the details in a signed & notarized agreement ahead of time, because these are
living creatures & things can go wrong, even among friends if that's the case. I can see how tempting this is, but also would worry about quarantine etc. And in
splitting a clutch, do you draw straws for who picks first, or what?