very strictly done. You hear the last two unaccented syllables as an Iamb and of course they could be read as such, but note what I told Ron and Stan. The location of the slightly Iambic ending is crucial. If you begin a line with a foot that is dubious it will set the tone of the verse incorrectly. However, by the end of a verse you could use almost any sort of tense and because the entire line is Dactyl the slightly less than Dactyl foot will read as Dactyl because the tone of the line is carrying you.
In other words it is not only important to use appropriate feet, but it is critically important "where" these feet lay. The further into a line one goes the more leeway one has to "cheat".
I took great care to write a very strict "heroic verse" here. If you think I missed here and there, please scan a few lines and show me where I added an Iamb.

wants to be Iambic so badly indeed.
Thank you for looking at this. I was very pleased with the piece not because it has any intrinsic quality, but because I had been "practicing" writing in Dactyl and the practice had been going quite poorly for a long time.
Then I sat down to write this thing and all the practice came true. Somehow I fought with the first few feet and then... like magic I just wrote a poem. A simple, goofy, sentimental poem and didn't think of "Dactyl" at all. I just wrote.
Practice is magical.

And I agree. Scanning a poem is work.