Ok, I hope I remember all the questions.
I have three hides for him in a 20L cage (two upside down flower pots, and a carved out piece of drift wood)...I have a mesh top, with a glass lid covering about 3/4 of it to keep humidity in. I have a humidity guage in there...and an airpump (like you use in a fish tank)with a tube circulating fresh air. (seemed like a good idea to me---is it useless?) Humidity is between 40 and 50%, depending on the time of day. Usually it's higher in the daytime. His cage is in front of a window to keep daytime temps up.
I do monitor the aspen for dampness by hand, and never let the substrate go for more than two weeks without changing it. My vet recommended Aspen...what are your thoughts on it?
He has two water dishes, one is too small to soak in, one is a larger dog bowl that I keep about 1/4 full---and he does soak from time to time in there.
I have a heat lamp on a thermostat---and the gradient is 80 on the cool side during the day, 85-90 on the hot side. At night, the temp falls on the cool side to 75, the warm side falls to 80.
I have a UTH attached to the bottom of the tank, but it gets too hot to leave on when I'm gone to work. I turn it on for a few hours at night and always when I'm feeding him. I have two thermometers, one on the hot side, one on the cool side.
He is eating very well now. I had problems at first, but after he finally started eating, he has kept eating.
I do feed him live, but not active live. I knock out the mouse before I feed him. He usually has it down in under 5 minutes--I always watch him eat, and the mouse never struggles, so I don't think it's a mouse wound. I feed him once a week. I always try two mice--but usually he only takes one.
He has shed once since I've had him. It was a perfect shed. He looks like he may be getting ready for another shed.
Once he started eating, he's gained about 20 grams. He's eaten four times, which means he only started eating a month ago.
I used some neosporin on the sore tonight...how long should I keep it up? A few days like I'd treat a cut on my hand? Longer?
Thank you all for the advice...really, I appreciate it so much.
Vicki