Strange Question!

[marvelfreak]

My brazilian rainbow has ate 4 time in the 4 weeks since i got him. 2 F/T mice fuzzie each time. 4 to 5 days later he poops. Here's the strange part. Everytime the poop looks like he digested the inside of the mouse and crap out the full skin and fur. There's also the reg bone poop. It smell like when they throw up. First thing i did was up the heat. I never seen a snake poop like this before. Am i over feeding maybe? I am going to try 1 rat pup Friday. He shed once since i got him and is getting fatter. His very alert flicking his tounge all the time. Heat's 82 hot end and 75 cool end humidity 70% to 80%. Is this normal and i just never seen it before? I am i worrying for nothing? Should i up the temp more? Should i be headed to the vet? Could two fuzzies at once to to much hair for this little guy to digest? He's about 20 inches long. I am at a lose. Help please!