My dad and step mom have one.
She is an absolute baby....just wants you to love on her all day long.
She also hates being in the house when there is snow outside. Loves cold weather and being in HER backyard.
She sheppards the humans and the other animals. Can't abide anyone wandering off.
Let's the two little dogs wrestle with her and 'dominate' her and just eats up the playtime. She also plays with the pitbull down the street and the two mutts from across the road. She is very sociable.
She is very very gentle, but has been known to take a protective posture (alerts, ears back, barks, or paces) if she doens't like the look of something. She has never been aggressive to a human or animal but is very clear of what is under her protection.
These are traits of a Livestock Guardian dog also known as a flock guardian, which is what the Pyr is. I don't have Pyrs, but I do have Koms, another member of the LGD family. They are not herders, but guardians of the flock.
They are completely different than a golden. I would never live without an LGD, but they are not for everybody.
The Pyr is the mildest in temperament of all the LGD's. But you always have to be aware that they were bred to guard their flock. And if there is no flock to guard, the family (including humans and all other species that live in the house) becomes their flock. And they will guard them. That is why the above mentioned dog does not like part of its flock to be out of their site.
OP, do some google searches on Livestock Guardian Dogs. They are a bit more work than your typical dog, but the rewards are
SO great. Although, again, the Pyr is the mildest of temperaments of all the LGD's, so are great family pets. But do a bit of research on the unique qualities of an LGD and see if they are for you. It is hard to describe how an LGD differs from a typical dog, but suffice it to say they are worth it!
But, if you want a dog like a Golden, one that wants nothing more than to please its master, plays endlessly with balls and is easy to obedience train, the Pyr is not for you.
LGD's are bred to be independent thinkers as they have to be out with their flocks making decisions. This independence makes them lousy obedience dogs. They can be trained, you just can't depend 100% on the training. If they assess a situation differently than the owner, they are most likely to make their own decisions on whether they obey or not. Which is why it is never advised to have an LGD off leash.
Their prey drive is very minimal, meaning no endless games with the ball. Also, since they are independent, are confident dogs that don't need their owners. You won't find a more loyal dog, affectionate with all members of the family (as the above suggests that the other dogs play with it), but they don't have that constant need to please their owner.
My college age son will never live without an LGD. However, his long term girlfriend is not fond of the cords on the Kom as she likes fluffy dogs. So, they have decided that when they get a place together, they will get a Pyr. He gets his LGD and she gets her fluffy dog.
My best advice, what we give potential Komondor owners, is call your local Pyr Breed group and have them refer you to a family that has a Pyr and go visit it on its own territory. You will get a feel of the guard qualities, the family qualities and be able to pick the brain of the owner.