One part of your previous answer/question.
"The owner has a very sensitive nose and still claims to smell the wet dog/animal smell...although the other members of the family not so much."
This is not uncommon, when we did fire/smoke damage restoration, many times the assessor would come in and say, "smells great, no smoke at all"
Then the insured would come in & invariably, one would say, "I can still smell the smoke".
We used to call it, "Psychological odor".
Where one person could smell it but no one else could.
Maybe they just had a very acute sense of smell that no one else had. ??
Regarding high humidity, yes, this means that there is moisture in the air which could be absorbed into any remaining solids/oils from the dog, and, like urine, off-gas into the air once more, giving that pungent odor.
I don't regret my past, I just regret the times I've wasted with the wrong people.
Take me as I am, or watch me as I go.
I'll retire when I can no longer do what I love, or I no longer love what I can do.
Stop moving, start dying........