If it helps allay your fears any Karen my husband and I purchased an adult female BP last year from a pet store. If you search using the word "Brannagh" you'll see lots of write-ups on how aggressive she was (she was just afraid not mean). She did bite each of us but only through our own inattention or error. She was 2,000 grams and 4 feet long back then and she left nothing more than a small bite really. I've had cats and my own kids bite me far worse. Most of the damage was more from us pulling back instinctively and dragging her teeth through our skin then anything Brannagh truly inflicted. They don't usally grab and clamp and certainly don't chew like a dog might do. It's normally no more than a fast jab at you, a few pinprick marks if any. Just wash the area well with warm water and soap and dab on a bit of neosporin. It's more likely the snake will lose a tooth and hurt worse than you'll ever be.
Btw with care, gentle but firm handling for very short periods of time, respect for the snake and routines...that once very difficult 2,000 gram female is now handled by 5 year old children. She's a glorious snake and was worth all the time and effort to get her to this point.





