i try not to let my leos go from more then 3 days with no food
1.1 Normal Ball, 1.0 Db Het Pied Hypo,
1.1 100% Het Pied, 0.1 Super Pastel, 1.0 Mojave
1.0 Pastel Yellow Belly, 0.2 Yellow Belly, 0.1 Red tail boa
0.0.1 Grey band king snake, 1.0 Leopard Gecko
Miss my Ferret alot wish i didn't have to give her up
1.1 het red axanthic, 1.0 albino, 1.0 black pastel
1.0 woma, 1.0 pinstripe, 0.1 pastel
It really depends on the animal. If you have a well developed, heavy adult they could go a while without food. Not that I would reccomend it for extended periods of time, though..
If it is a neonate or subadult, they should be fed often.