There are lots of replicas boots out there, many of them use the name UGG as well. Deckers did at one time buy the UGG boots brand from FD UGG I believe, but FD UGG recently purchased that back. So I'm not sure of Deckers will still have UGG available now.
You can email support at Link hidden: Login to view with the request and they'll see what sort of supply leads they can find for you to follow up with.
Cheers