[MikiHeart]

redheadturkey:
To do that, you would have to look into timing.
It would depend on how you want it done.
But I would suggest a countdown on the breeding page.
Then after that time, the user can get the pet.

Just thinking on it a little, I think you would have to have the pet created instantly like the script does.
But then have it so the pet isn't given to them, but the system.
So you make a clone of the owned_adoptables. but called it something like bred_adoptables.
You would have to add some extra fields, like who it belongs to and stuff.
Then say, since it has a date on it. You'd need to have a script that checks that date, and compares it to today's date. Then if the right time has passed, it gives the adopable to right owner. Then updates the 'created date' to the date of the day you're getting it.

Sounds really hard XD but I'm just bad at explaining things. I don't understand php with dates too much. But I'm sure you can do it.
You'd need to set up a cron, and have it run like once a day. Which will do all this work for you XD

Or, you could just have a countdown on the page, then once the countdown is over, it displays a button in which the user clicks, and it gives them their pet XD No need for cron then o-o