My husband is overseas and I am caring for his 6 year old ball python. He used to eat a live jumbo rat once a week.he got bested by one feisty rat about 4 months ago. I had to remove the still live rat. Since then he won't touch rats live or dead. I did start giving him jumbo live mice. How do I know when he has had enough mice? I have been giving him 3 on the recommendation of the reptile store. Tonight he when I dropped the mouse into his enclosure he lunged for it in the box. Then when I went back to check on him he lunged at the glass at me. He has had 3 jumbo mice total and is still lunging. Is he still hungry? I feed him once a week. Usually he is very docile.