One thing that we probably know 100% is that this isn't genetic, since Dixie hasn't experienced this problem with any of her other puppies. I truly believe that this is a result of something that happened in that household, and it is Food related!

KayAnn, you are right about the fact that any dog has it in them to be aggressive, but you should read Dixie's whole post, and what she knows about the whole situation. She's very concerned, and she obviously hasn't ever seen an aggressive Golden, at least not in her pack!