is anyone able to help, my grat plains rat snake is doing strange things, normally very placid & eary to handle, he's about 18 months old & last week he sicked up his fuzzies, now when i pick him up he is holding his head upside down & spining his head/neck round slowley, also gripping real tight to my hand & the trying to bite, seems quite distressed, is there anything i can do?


