VBB not eating.

[Klinger]

This seems to be a regular discussion point, but I've never seen behavior like this before so maybe some reassurance is all i need to hear.

My VBB used to eat on a regular basis for the past 3.5 years, and lately rarely eats at all. Two weeks ago it took two weaned rats, but that was after a whole month of not eating. This has gone on since December, A month of no food followed by a meal. I've upped temps slightly, and nothing has changed.

My next step is a total tank cleaning, to remove any odors that could be a problem.

The biggest fear is that it is stressing because it's housing is too small, but I can't finish the new home for him until May due to climate and finances.

Should I be concerned, or is it just a snake being a snake? I really appreciate any comments.