Published on Thursday, May 14, 2009 by katherine Regurgitation   The tank may be too cold. This will make the mouse to rot in your snake, finally causing the snake to regurgitate.  Additionally, the mouse may have been to large.   Snake refuses to eat. Make sure your tank is warm enough and the mouse is not too big.  Your snake might also be in a mating cycle or a brumation cycle (a semi-h...