Hi DM,
May I suggest that you go down the check-list of possiblities for the constant
glass rubbing;
1) Check inside the enclousure temperature, it may be too hot. Do you have
a source for reading the temp?Many on the market,good ones!
2) Basking spot may be too large and too hot, covering a large area that may
be irritating him or he may not be able to find a cooler place to hide,
again maybe a temp issue. Peachtroats like places to crawl into like logs or
tubes that are pitch black. Check the wattage of your basking bulb as well
as hight from the cage floor to the bulb,maybe too short of distance & hot?
3) Water dish; big enough? Easy for him to figure out how to use?
4) Peachthroats are not a very dry monitor, they come from forests that rain
2/3 rds of the time, 60-80 inches of rain a year, that does not mean to
keep him wet 24-7 just suggesting he has a cool place like 80ish to access.
Hot end of enclosure should still be 100ish.What are his cage demensions?
4) Many many monitors do not understand the concept of glass, they see
beyond it and try to venture forward thru it. try wrapping a towel or paper
around the front of glass area he rubbs, this may not be cure but may
slow him a bit down.
5) How many photo hours consecutively running the cage lights, this could be the bigger problem, Do you keep your furnace on when you are at work?
Just a few things to think about, I had a Peachthroat at one time.....Alan