I find these replies quite surprising.
GR are used as guide dogs for a reason! It’s because they are easy to train, loyal, biddable, eager to pleased, gentle and just amazing.
I don’t know who told you all that about them but it’s not something I have ever come across. I know a hell of a lot of GR for various reasons. They are a bit more challenging during adolescence but in my experience less challenging than other breeds due this period. They are much calmer than any other dogs I know. They do have energy because they are big dogs so do need regular walks and mental stimulation but they cope if they have to miss one walk occasionally and are happy to potter about or sleep after a walk or game. Working line will have a bit more energy of course.
I totally disagree with the pp who said show lines are not bred for obedience. Never experienced this in all my years.
They do love company and people but can be left for reasonable periods.
All mine have perfect recall. Even in the presence of deer or rabbits. I can walk them off lead anywhere even by roads and can bring them to heal and walk them to heal whenever.
Mine have never been destructive or chewed etc…
Mine will not approach dogs or people unless invited to. They actually are uninterested in others and prefer to mooch along smelling. One does venture quite far but will recall and always finds us. I know she’s not up to mischief even if I can’t see her as she’s just occupied sniffing stuff.
They do like mud and water and the fur is unreal. You will have fur on furniture, clothes, in food and even in things the dog has never been near. It just gets everywhere no matter how much you hoover. They splatter mud on walls etc even if you wash them after walks because of their double coat it’s impossible to get it all off. You need to groom them a lot.
I have never met a GR that drools.
If their recall is rubbish or they are a pain etc it’s down to inadequate or lack of training. For a breed that is the most chosen to be trained to guide it’s unlikely that they are so poorly behaved and hard to train just coz. Of course they all have unique personalities and quirks because they are animals and are not perfect but I find it hard to believe that a dogs recall is crap purely down to who they are.
they are greedy yes.
most are absolutely bomb proof and patient with dc etc.
never met a bad one.