How to spot fake uggs read; pls

There's a lot of fake uggs going around; please be aware of what you're buying if they are fake it comes down to anything from the height of the label to the shape of the boot to the imprint on the bottom of the boot, make sure you don't mix up the old sole label from a fake which I have stupidly done, however if they are a newer pair the label should have no problem describing. Please google the original boot from a reliable source to compare. The fur is not silky looking along with much more.