Hey, My girlfriend has a cay caulker boa she got recently. I'm watching it for a few weeks while she's away, and I'm stumped. This little guy refuses to eat, and is constantly hissing. She set up his terrarium exactly as it was at her house (which he never did this there) and hes refusing to eat. My first thought was that since he was setup next to my 40 breeder with my rat snakes that he was stressed by seeing them so I've blocked off the sides of his terrarium with some spare background I had. I'll see how that works out in the morning I guess. Do any of you have experience with this kind of boa, and if so, any suggestions on what to do about it?