I bought a bp from petco a few days ago (about 2 feet long). I'm a bit worried about him. He always feels cool to the touch. The terrarium is 90 on the hot end and 83 on the cool end. Humidity is 45-60. His spine feels more pronounced than my other BP and i can feel his ribs. He does not have the triangle shaped body. I also have 2 hides in the cage but he doesn't use either one, he usually just curls up next to it. I fed him one f/t hopper today and one 3 days ago. I plan to keep offering him hoppers every 3 days and keep a close eye on the temp and humidity. Is there anything else that I'm missing or doing wrong?