my bp's poop was 1/4 mice??

[MarkS]

its really weird.. but the 3/4 is a brown poop, but the 1/4 is mice, the feet and the tail. what happened?

this is the 4th night after eating that mice.

If you see something recognizably mouse like, it's not poop. It's regurgitation. Your snake threw up. Check your temps, make sure there is a spot in the cage on the floor where the snakes belly is where the temps are in the low 90's. One of the biggest causes for regurgitation are temps that are too low to allow for proper digestion.