Only feed once every 7 days, if you are feeding him on friday, and then feeding again on Sunday his system will barely have been able to digest the first meal, let alone prepare for another.

If because of his size/weight (which are unknowns at this point) he needs two mice, offer them back to back... let him eat the first one, then offer another shortly therafter.

I have some very large females that i feed 1 or 2 small rats to a week, and they are always "looking" for more, or looking hungry, but that is just their nature. (opportunistic feeder)


Also keep in mind that 2 smaller meals right in a row won't show up as a bulge as much because they arent as large, but it is possible that it is too much food.