So I have a Hog Isle Boa and she is usually pretty good about being held and not hissing on occasion a big his but never striking, but I was just wondering why does it seem boas are a little more hissy then a bp. It seems my BP when I take her out she has no problem coming out but when I take my Boa out she hisses but once she is out she is fine.. Also I should add will a boa be more tempramental when it is in shed or pre shed?