"during this time of animal/keeper self discovery someone has got to clean up the piles of crap and you can only spot clean an enclosure for so long before the thing smells like a bus stop rest-room.So what happens then? I've worked with many different reptiles from large Boids to monitors and i've yet to come across any that will sit by idlely while the enclosures doors are wide open or completely removed and watch you while you do a complete subtsrate change and clean out the enclosure(i hope most keepers are doing this at least a few times a month if not more)"
My animal seems to prefer pooping in the water (i think because he knows it changes regularly), and I know its not a sign of dehydration. The only real mess he leaves in the substrate are dead mice and dead skin.
I do complete water changes DAILY, and they are more than what many do. I used to do em twice daily, but I just dont have the time for that anymore. By water change, I mean removing the tub (decent sized 'flat style' rubbermaid tub, gets replaced when its dirty to a point i cant clean it; every 2-3 months or so). To do this, I have to complete remove one side of the top of the animals cage.
This leaves a VERY large area for him to come scooting out, if he so chooses. Thing is, hes learned what happens when that occurs (he runs, i chase, he hisses, i laugh, he hisses more, i put my gloves on and let him bite it and get him back in his cage asap- usually happens so fast he dosnt even seem to realize what went down and dosnt make too much of a fuss- certainly, i COULD restrain him and would if it was truly, TRULY a must), and isnt so keen on the experience, which is, i guess, why he dosnt try to dip away. not to mention, its cold out there, compared to his cage- not to a terrible degree, but over time im sure its uncomfortable.
Whatever the case, he dosnt go for it. Hes got about 1.5' of dirt to dig into, and hes used it to make a large series of burrows and tunnels- he could slip away into them any time. But he just sits still, watching me.
I just ignore him.... Not literally mind you, but I 'act' like Im ignoring him.
So i go to work, siphoning the water out into a bucket, scooping the larger chunks of poo from the container and placing them into a garbage back, and finally removing the 2 rocks i have in the thing to keep him from tipping it.
These I set aside. All the while, he just sits there, and I dont even look at him.
I put the top back on (if im not there watching him, its a whole different story), and take the container downstairs. I flush the old water down the toilet, and take care of the garbage bag with the poo. I flush the container with hot water to remove any other feces or dirt, then scrub it with paper towels and a combo antibacterial soap/rubbing alcohol to get ALL the nastiness off. Then I flush it heavily with hot water. Lately ive been giving it a second rub down with rubbing alcohol and flushing it, just to be safe.
I take the clean container upstairs and set it on the floor.
Open the cage again (lizard is still sitting there watching, or has moved and is stopped watching, and lid is again wide open as it gets).
Then i give the rocks that sit in the water a heavy spray down with hot water (using a spray bottle). Finally, I place the clean container back in its place, put the rocks inside and close the cage.
About 3 bucket fulls later, the water is clean, clear and beautiful. About this time i take a moment to remove any dead skin or uneatten food and to make sure the water is sitting securely, so it dosnt collapse if he gets underneath it....which means, yet again, the cage is as wide open as it can get.
Its about this time he comes sauntering over, looks up at me and climbs up onto my arm to have a look around. Hes sat there on my upper arm for 20 minutes before while I stroked his back slowly, but usually im in a hurry, so I have to shoo him off. Whatever the case, he clambers down and goes to have a swim. I have food defrosting and its about ready at this time, so i give him the usual (alternating every day between 6 mice, 4mice/2chicks and 5mice/1chick) after giving his cage a good mist, and he then proceeds to either eat some of it, burry it, lay at his basking spot.... well, the stuff he tends to do.
As for a complete substrate change... well, he has a habit of moving dirt into his water during digging (making my life a living hell) and because of this the level slowly drops over time and I have to refill it. Its by no means a complete change, but I dont think many people do this, or believe that its really needed with larger scale cages.
"You have no choice but to remove the animal weather he's ready to interact or not and here's where the fun starts""So dont you think it's better for the animal to get used to moderate handleing sooner as opposed to waiting till later
I dont know you so I cant say, but Ill tell you this: No time in which my animal is stressing heavily do I consider it 'fun', for him or for me. Its not a toy.
And as for the sooner vs later thing....no, no i dont.
first off, let me just say that forcing an animal to get 'acclimated' to you within the first month, or even first few months, of having it is just plain wrong in my mind. Give it time to get used to WHERE it is, WHAT it is (if its young), and WHEN food is going to arrive.
after its got that down, then you can start making it deal with the whole 'WHO you are' and 'WHY do you keep bugging me?' side of captivity.
secondly, i practice what i would call 'light, infrequent handling'.
i never plan on pulling my animal out for disply purposes- i respect him more than that. hes alive, and has the choice to not be bothered... again, if HE so chooses. When my friends come over and whine 'aw man, come on, make him come out' i give em the cold shoulder and a 'sorry man, hes not in the mood today' and they get the hell over it.
This isnt a display case for something fancy that I bought to show to my friends- this is a living thing in the best environment i can personally provide it(and its nowhere near what i wish it was).
My version of moderate handling is exactly that- moderate.
I 'force handle' him very rarely- when he escapes (something that, again, hasnt happened in quite some time) or when I need to move him.
Hes been moved quite a few times- just recently infact, when I switched my room to the back bedroom to get away from that pesky sun in the early morning. I had to take him out, something he WAS quite indignant about. But I made it the least stressful as I could- I offered him a dark bag and in he went; which i highly doubt bothered him too much, as he went for it.
I did this just as we were about to move the cage (keep in mind, id been in and out of there digging stuff up and pulling up driftwood without the least bit of a tail curl)and as soon as he was bagged, the cage was moved, and bam, he was back in no worse for wear.
He took it well, came up my arm later that night to have a looka round the new room- was kinda scared I think too, as the computer humming made him alil uneasy at first.
Hes staring at me right now, as a matter of fact 

(old pics, but i like em
)
"An animal that has not been handled at all or on rare occasions is going to get defensive if not down right indignent and of course this is going to stress him out."
Handling is a very loose term, but even so, I dont 'handle' my monitor. And neither do you, no more than a man at a circus 'handles' an elephant or tiger.
The way I think it, you can either restrain something (dominate), or you can interact with it (cooperate).
I interact with my animal, and when I have to force him to interact with me, he seems to not stress as much as he used to. There was a time when I tried to dominate him, to make him a pet, to make him fit MY perameters.
But that didnt work for crap. He got mean, hissy, bitey, taily- all the 'bad' things a monitor can be.
So I left him alone. It took MONTHS for him to get to a point where he would interact with me of his own free will, but its happened and thats a step in the right direction. That step, in and of itself, makes any attempt at forcing him into something he is uncomfortable with much less stressful for him, as there is some sense of trust there- Ive never hurt him before, why would I now?... Im not really sure if a monitor is capable of that kind of thinking, but it sure seems like it to me.
Keep in mind, any animal can still put up a fight. Even often handled animals will sometimes bite or scratch or wiggle- so if I let mine decide how much time he wants to spend with me, rather than the other way around, what can it hurt?
Im a human, its a lizard- I can dominate it any time I so choose, what with the whole thumbs thing. Id prefer to work with the animal on its level, rather than trying to drag it up to mine.
Im tired... and probably stupid.
I hope more tired than stupid, cause im REALLY tired.