He is roughly 3 1/2-4 years old (we bought him from a pet store 2 years ago and he was pretty rough when we bought him. We paid 40 dollars for him. The previous owners dumped him in front of the pet store after they didn't feed him for 5 weeks. Not to mention they didn't assist him with his last 4 sheds... they left the old skin on him. When we purchased him, the pet store employees were working with him to help with the shed so they could get some food in him. During the shed process they pulled at the skin and took some of the scales off so now he has a scar down his back. When we brought him home he ate well and has had a perfect shed every time.) Now to move on to this year. In December/ January we had an issue with him not eating... after 1 month of not eating and acting sluggish I took him to the vet ( my bearded dragon was due back to the vet also so I took them at the same time) It was Giardia. The vet gave him one dose of medicine and he was eating like a champ again. Well, towards the end of April he decided not to eat once again. The difference is that he is active and he hasn't really lost any weight ( of course no bowel movements since his last meal) We offer food weekly, the second we put the mouse in there he will circle it and then try to get out of his container, so he is not interested in the food. we've tried giving him smaller mice ( we have smaller snakes in the house so we have a variety of rats and mice in the house) He is currently in a ( I believe) 150 gallon tank, we hand made the top so he cant get out ( he is an escape artist) There is a piece of glass in the center at the top that he loves to squeeze onto so he can sit right under his lamp. Humidity stays anywhere from 60-70% depending on the rain. ( we live just outside of new Orleans so humidity is not a problem here.) temp goes anywhere from 85-90 on the hot side, 75-80 on the cool side. Husbandry has always stayed the same no changes. We limit holding him to once a week when we feed him. He is very skittish. When we give him a mouse or a rat, it must be frozen. We've tried feeding him with tongs and wiggling it and he would curl up in a ball. No striking at all. we have always put in a mouse before he goes into the container and that seems to be the only way he will eat it. My other snakes will eat the mouse sitting in the container or placed in front of their face they don't care, its food. My other snakes will also accept more than one mouse if given the opportunity. I would love answers about why my BP decided he doesn't want to eat. It worries me.