My snake recently shed hes denied eating 2 months in a row, when rat is put in cage BP sniffs out Rat and turns its head very uninterested. I dont understand I've had this snake for like 7 years and each time it hears me put a rat in there, it immediately eats it. But now I dont understand its been reluctant to eat it? I'm getting very frustrated, any help would be very much appreciated. I hope my BP is not sick or anything :(