Come on guys… the poor OP is brand new and has no idea what your comments are about. Let’s try to be helpful.
the comments are in relation to your saying you want a “blockheaded” Golden. Although most of us know what you are referring to, most of us on the forum support the breeding of Goldens that closely resemble the breed standard as outlined by the breed club (the GRCA here in the states and the GRCC in Canada). Here is the breed standard for Goldens in Canada: https://grcc.net/standard/
When you say you want a “blockhead” Golden, it makes us wonder if you want a dog that looks more like a Great Pyrenees than a Golden.
First and foremost, I assume you want a healthy golden from a reputable breeder. If that’s true, then such a breeder will be breeding to the breed standard. That said, I believe most “conformation (“show”) breeders will be producing dogs who will make you happy. Keep in mind however, that putting something as superficial as head appearance on the top of your wish list may artificially reduce the number of breeders available to you.
Hopefully someone will hop on soon who can give you some suggestions on breeders to start with!