It is comparable. Here we have family farms where the production of milk is the primary source of income. In Australia, producers are not able to make a living from their activity. They are having a great deal of trouble.
In the case of New Zealand, the government intervened, allowing the creation of a virtual monopoly for the Fonterra cooperative, owned by the dairy farmers. Not only do the producers in that country benefit from specific weather conditions, but they also benefit from government support through the creation of a processing and export monopoly whose benefits they share.