A couple of things, First, I did not have a question to answer, you said, you answered your own question I have been saying this very thing for over a decade. Watch your animals. That is not my question, its my recomended direction to take.
The confusion occurs when someone asks a direct question. I can only truefully answer a direct question with a direct answer. Like, Frank, how do you do this or that I will answer, I did or observed this. I do not taylor the answer, to fit what the person asking wants to hear, or to fit what is popular, at the time. I simply answer the direct question. How people deal with that has/is very interesting. So, if someone asks, what did that lacie do? I respond with, that lacie did X and ate Y to support it. That does not mean that I think that, X or that Y, is the best or ideal or anything, its simply the answer to your question.
About your dogs, there is one giant difference, monitors are reptiles, not mammals. They do not create a constant metbolism. They are also very cyclic. That is, they have periods of different activity. This means, there is no set amount of food or diet for monitors. Because theres no standard set of cages and conditions for monitors.
How that relates to monitors is simple, they do not have a consistant level of energy consumption. They vary consumption with need. That leads me to question anyone who feeds on a schedule, like once a week or twice a week or 6-7 times a week. None of those can be right, the reason is, these are reptiles. They feed heavily for periods and litely or not at all for periods.
So, before you can understand, diet and feeding, you first have to understand, these are reptiles and what reptiles are. I do think thats often overlooked here on this forum. I think its overlooked by both beginers and advanced keepers(and biologist). I hope this makes sense to you. FR