So i got a bull snake 3 days ago, i held him on 5 different days in the shop and each day he was slow and calm and didnt hiss/strike e.t.c. So i brought this 6 foot 10 inches of a beast home and after a pretty rough journey i got him back safely.He sat in his log without moving the first day.. The next day i got him logs and plants for his new home, He came out straight away tongue flicking and did his snakey stuff (and a stinky poo! which i got rid of straight away) i could place stuff in and he wouldnt bother but rather just sit there dead still.. so i went to hold him the 2nd day. I stroked him and he just sat dead still yet again (everytime i opened the cadge he sat like this) then i went to grab him underneath slowly and he quickly slithered under his log, i moved the log and repeated the same lift but this time he did a loud hiss and turned to face me tensing up pretty bad, i left him.. The next day i tried to stroke him and he hissed this time so i backed off (again he faced me and pulled his part of his body i needed to grab right next to his head) so after a few minutes when he moved again i touched him and he did exactly the same but without hissing.. hes currently exploring his cadge again and is climbing around the glass doors like he wants out.. its bugging me. any help?! i am 5 foot 2 inches and am very put off going near him now. He is about 15 feet away from degus and quails, he was ust to this at the shop. If he doesnt stop this ill have to replace him but he is such a beautiful snake i really dont want too, any advice please?! (first snake) oh and he also had another poo after the 2nd attempt of holding him (last time i tried)