Well it was a month because he was still getting used to his new tank and whatnot. I still tried to feed him but he wouldn't eat. So hence, he didn't eat for a month but he eats like a pig.
I wouldn't leave food in there either just because that can mess with your water chemistry as well, I would just find a babysitter. Unless you are seriously not digging this idea, then you could try the 4 hour drive home, but this would probably make them more stressed IMO :(
Leopards: 1:4 Hawkeye, Luna, Astrael, Dorian, Cullen