The Belgian and PyrShep descriptions are pretty good for a general temperament description. Not sure how accurate I'd say their health risk info is on either. I suppose they are going off of claims they have and with both breeds being uncommon, that might not be a lot of dogs which would probably skew the numbers a bit.
Read a few others of breeds I've had or am very familiar with.
The Collie on is pretty generic temperament wise with much less info than the other breeds. It seems to have good health related info though.
The GSD description sort of seemed generic temperament wise too. They didn't get into how much socialization and training a GSD needs from an early age. They also didn't get into the issue that GSDs can easily become "too protective" for most owners, guarding their home and property from friends and non-household family. Or that they aren't always dog friendly. I know it's just a general description but those are IMO pretty basic things about GSDs. And things which were brought up in other profiles. I also am not sure how accurate the health risk info is here, stating GSDs are at "high risk" for cardiomyopathy but only "medium risk" for bloat? And high risk for compulsive behaviors that cost up to $3000 to treat?
The PWD was only so-so. They sort of made them sound a bit too much like an "ideal family pet" without really getting into that they need a lot of early socialization, training and interaction. There is a tendency towards fearfulness and shyness with some PWDs. And they can be rather destructive as youngsters. And LOUD. Their breed standard even talks about them being loud
However, they did get across their high energy and need for real exercise to be happy, which is good. It also didn't mention early cancer being a potential health issue and it certainly is.
A few things over all I didn't care for would be that there seemed to be a tone of health issues were avoidable if dogs came from a good breeder and encourage of don't buy a puppy without a full health "guarantee" and don't buy from a breeder who advertises.