Long Coat - Genetic Problem?

[massimo]

I have a question to pose to the forum's so called experts:
it seems the long coat is connected to some genetic reason.
I ask those of you reading if they have any other experience with really long coats.
I saw personally Agar Reolup and some of the long haired dogs we are speaking about and forgive me monika but to my eyes there is nothing in common, Agar's fur is really dense but these ones are long, so long they make the fluff in the ears.
I was wondering if anyone knows any other dog with such fur and see if on the pedigree we can find something in common.
Miky has made many litters but the only ones (to my experience of course) with long fur come from Fendy.
There must be a genetic reason coming from this.
maybe it's not from miky but from Fendy or from a combination of the two.
this Site should NOT be used just to critisize and attack each other continuously (as unfortunately is being done...) but to help us KNOW BETTER and maybe IMPROVE our breed.
Can anybody give me some info about past or present dogs with very long fur??
I think it's a very interesting genetic issue.
massimo