Hi Brian, Well try asking the same question differently and see what you get. Ask, are wood cages good for monitors. And all that have used them will tell you, No they suck over time. Monitors use lots of heat(in part of the cage) and lots of humidity. This combination does not work well with wood over time. This is common knowledge and true.
With Mike, as you and I have seen over the years, he is a nice guy, a cup half full fella. Its all working great until it doesn't. Then hes off to something else. Of course I hope he does not fail.
The truth is, wood/log sides, is not what makes monitors succeed/fail, its understanding the monitors that makes them succeed/fail. Not the wood on the side of the cages. That wood is called a wall. A wall is to enclose, thats its job.
I like walls that do not deteriorate over time(wood does) I like walls that Keeps things in the cage, things that are suppose to be kept in the cage. Of course, that normally means monitors, but it also means the insects that you feed them. And sometimes it means feral/evasive insects that hitch a ride with those feeder insects. A cage wall that allows these nasty bugs to climb all over and get out, is not what I want from a wall. Also, a wall of logs will over time warp and twist and crack, which means at some time, it will let those insects out. Maybe even let the monitors or their babies out.
It also means keeping the feral/invasive insects that hitch a ride of the cage furniture you bring in. These include, ants, wasps, kissing bugs(the nastist of them all) spiders of all manner, including widows and recluse.
I do not bake or do anything to cage funiture. I like the bugs better then drugs and I do not have an oven you can stick 10 ft logs in. Of course I often leave them in the sun and let them BAKE, its hot here. But then they often attract lizards(very common) Which is another reason I do not disinfect logs. I like the lizards that are commonly housed in them. I have not had a snake hitch a ride yet, but that would be cool.
So as simple as this sounds and as simple as I am, I like a cage to do its job and I like the cage furniture to do its job. That gives me control to do my job, which is to allow the monitors to do their job. And not like Mike(in this case, Mikey likes everything) My monitors DO their job and have done so for many years, over and over.
Now for the kicker, Those wooden walls are much like Artificial rock walls. Its for you and not the monitor, if it blows your lower outer garmets up(makes you happy) and your willing to put up with all the extra work and problems, GO FOR IT. Just realize what and who its for. Its for you. Whats important about understanding that is, later you can answer a monitor question with some accurracy.
I like to make anything that requires EXTRA work, about the monitors, as they are the subject and are deserving of that work. To have to work on cages all the time would not make me a monitor keeper, but instead a cage keeper and monitors are only a placeholder. Which is OK too, but again, try not to confuse the issue and keep all this stuff in context.
The CONTEXT
Cages are too enclose a controlled system and allows the keeper to apply husbandry.
Cage furniture is what allows the monitors to WORK, at the various behaviors they have, this includes deep substrate, water, rock, wood, plants, etc. These are also considered "tools". Tools are used in husbandry.
Husbandry the applied support/or lack thereof, that the keeper/s offers.
Considering the history of captive monitors, husbandry is mostly the lack of, not the addition to. Monitors are what lives in these cages.
Lastly a small thought. I would think one would spend their effort working on allowing the monitors to become successful. Once you understand that, then you can affort to do EXTRA things to please you the keeper. But to make fancy, pretty cages and all such is sad when you do not have the knowledge to of what it takes to allow the monitors success. I would think it is only considerate of the monitor, to learn the monitors needs first and not practive gimmick husbandry. In my opinion, gimmick husbandry is about the keeper and not the kept. Cheers